Altra Training


We’re bringing together the narrative of running and wellness this month. Meet Kriste Peoples, a runner, meditation guide and Altra Elite Trail Running Ambassador.

Kriste narrates two five-minute running mediations to put you in the mindset for the run ahead and day behind.


Take a few minutes before your run to get into the mindset of what is to come.

Runners are not immune to the stresses of life and these five minutes from Kriste will help clear the mind so you can step into your run with a clearer vision.

Kriste starts you with deep breathing, filling the lungs and getting them ready and ending with the mindset for a strong run ahead.



This is a guided mediation for rest to be done seated or lying down in a comfortable, quiet place.

These quiet minutes allow you to identify any areas of stress and slowly unwind at the end of day, or to start the morning with a clear head. Say goodbye to discomfort with deep breathing and intention.

Kriste Peoples


Kriste Peoples is a Denver-based writer, producer, speaker, and Altra Elite trail running ambassador.

She writes Running Starts, a bi-weekly beginner-friendly column for Trail Runner Magazine, and is a women’s trail running coach with Lifes2ShortFitness.

Nike Reviews



The Nike React Infinity Run Flyknit 2 is a durable, well-cushioned everyday trainer. It provides stability for neutral and over-pronating runners alike.

The React Infinity 2 is built on a full-length React foam midsole platform and serves up loads of comfort, softness and resiliency. At the same time it also provides a wide, sturdy platform for a variety of gait types.

Nike React Infinity Flyknit 2 - What's new


Runners can find the biggest updates to the second edition of this shoe in the knit upper. The lacing system is now secured with Nike’s Flywire system for a locked-down feel.

More padding in the heel collar provides a more comfortable and secure fit. And generally, the upper — which features a mix of both coarse, durable knit pattern and a lighter, more open pattern — offers more support and breathability than the previous edition. It is also a teeny bit heavier than the original version.

There is more blown rubber on the outsole in this model, which helps it deliver better traction and durability. Narrow outsole groves give it a performance-oriented flex and increase traction in all types of weather conditions.

Nike React Infinity Run Flyknit 2 - flex


The Nike React Infinity Run Flyknit 2 fits true-to-size with a comfortable interior and a medium width in the toe box. (It doesn’t fit quite as snug/narrow as most Nike running shoes, but it does have a high arch.)

The step-in feel is opulently plush, making it one of the best and coziest and most comfortable shoes on the market.

The ride is generally soft and very secure, but it seems ever-so-slightly firmer than the previous version. Although, this is without veering too far to the right of the comfort vs. performance scale.

Combined with the rocker geometry of the midsole profile, it results in a less bouncy ride than the first version. Instead, it produces more of a stable, responsive rolling sensation that tends to return more energy in every stride. It’s almost a boost of assistance in every stride.


Runners who appreciate cushioning and need stability in their everyday training shoes will love this shoe.

The Nike React Infinity Run Flyknit 2 can handle long runs, recovery runs and moderately paced tempo runs with aplomb. It provides a stable, consistent ride no matter what type of stride pattern or gait idiosyncrasies a runners might have.

Nike React Infinity Flyknit 2 - Pros


Nike specifically designed this shoe as a modern stability shoe to reduce the injury rate among runners who have significantly pronating gait patterns.

A study with North Star Sports Medicine Research in British Columbia revealed 52 percent less disruption in training due to pain or discomfort compared to the Nike Air Zoom Structure 22 stability shoe.

Unlike traditional stability shoes that rely on a firm wedge of foam under the medial side of the midsole, the React Infinity Run Flyknit 2 provides stability in a variety of ways. This is possible due to:

  • The wider footprint for more ground contact,
  • Reinforced guiderails around the base of the heel
  • The semi-firm and absorbent React foam.

The entire system of features is designed to help over-pronators maintain a neutral foot orientation while not encumbering neutral runners.

The addition of the Flyknit closure technology really improves the fit of this shoe. This allows for a more adaptable and secure fit across the middle of the foot and through the heel.

Combined with the padded, stretchy gusseted tongue and high arch, the upper really provides an all-encompassing wrap-like fit. (Runners with flatter feet might find the arch to be a bit too stout.)

The updated version of the React Infinity has less material between the insole and midsole, which means you’re closer to the foam. This helps create a more intuitive and responsive experience. The foam itself has a higher height, providing a plush feel. However, you can also feel the ground better for a more proprioceptive experience.

There’s a more much distinct rocker profile in this edition, helping smooth the transition from heel strike to toe-off. It starts with a flared heel for mitigating downward impact force, then it’s slightly concave under the middle of the foot and finishes with a rounded toe spring off the front.

Nike React Infinity Run Flyknit Cons


The only drawback of the React Infinity 2 is that it’s a bit heavier than many everyday trainers. However, it is still well-balanced from heel to toe.

It can be a workhorse for most of your running needs, but it’s a bit too hefty for shorter, faster workouts and up-tempo long runs. This is true especially compared to the well-cushioned, featherweight super shoes that many runners have in their quivers.


Nike React Infinity Flyknit 2 - Tech Specs


Nike React Infinity Flyknit 2 - Men's
Nike React Infinity Flyknit 2 - women's
hoka one one Reviews


After it’s debut, the smartly updated HOKA Carbon X 2 is ready for the running season ahead.


The Carbon X returns after the successful first edition won races and set records. It proved itself among the best of the initial crop of long-distance racing shoes built with carbon-fiber plates embedded in thick, cushy midsoles.

The Carbon X 2 is a maximally cushioned neutral-oriented speed shoe. It has a staunchly rocker profile and an energetic vibe that promotes fast-cadence running.

Hoka Carbon X 2 - What's New


The smart updates HOKA Carbon X 2 to make this edition slightly lighter and cushier. It is more consistent and efficient and, ultimately, even faster than the original.

Specifically, the shape and positioning of the carbon-fiber plate have been updated slightly for smoother, more efficient transitions. The midsole is slightly thicker and slightly softer for a more plush ride. Add to that the new, extended Achilles-friendly heel tab improves comfort and fit.

A stretchy Lycra bootie finishes off the Carbon X 2. This feature creates a gusseted tongue for a locked-down feeling at the mid-foot. It’s topped off with an engineered mesh upper that delivers breathable comfort.


The Carbon X 2 has a true-to-size fit with a medium width from heel to toe. It also brings in a little bit more room in the toe box. Compared to other carbon-fiber racing shoes, it’s a bit more roomy, especially in the toe box.

It’s a unique shoe that feels soft at step-in, but it tends to feel a bit firmer the faster you run in it. That’s a good combination that allows it to be comfortable, responsive, propulsive and fast. The most unique feature about this shoe is the rolling sensation of the ride.

Unlike some other super shoes with carbon-fiber plates that are bouncy, the Carbon X serves up a smooth, rhythmic, rolling ride. This stems from the distinct rocker geometry and catapulting sensation of the carbon-fiber plate embedded in the foam midsole.

There’s not much flex in this shoe, but it’s supposed to be firm and snappy. It’s takes a short amount of time to get used to it, but once you find that rhythm you’ll feel the energetic boost in every stride. It will feel almost effortless.

Hoka Carbon X 2 Review 2021


If you’re interested chasing a new personal best in the half marathon or marathon or want a proficient performance trainer for long runs and tempo runs, this is a definitely one every runner should consider.

While it’s a ideal choice for front of the pack runners, it’s an especially good shoe for committed age-group runners and middle-of-the-pack runners. This is because it accommodates a wide range of stride styles and encourages quicker and more efficient turnover for moderate paces too.

Hoka Carbon X 2 - Pros

For the encore edition, HOKA made some adjustments to the placement of the carbon-fiber plate. Embedded in the midsole, this allows the rolling vibe and energetic toe-off to be more accessible to every type of running gait. The plate is split under the flared midsole forefoot platform, allowing for optimal resupination to set up the toe-off phase of the stride.

The midsole of the Carbon X 2 is 2mm thicker and slightly softer than the original. This creates a more plush feeling from touch-down to toe-off. That includes slight changes to the cushy foam above the carbon-fiber plate and the durable and responsive injected-molded, rubberized EVA foam below the plate.

The outsole is made from a durable, injected-molded rubberized EVA. This provides a secure grip on wet and dry surfaces while also contributing to the propulsive ride.

Hoka Carbon X 2 - Cons

If you prefer or typically run in shoes with soft, compressible midsoles, the ride of the Carbon X might seem too rigid and rolling for you.

The Carbon X 2 much softer and more accessible than the first version. But it still a different ride than most carbon-fiber racing shoes that feature a soft, bouncy ride.


Hoka Carbon X 2 - Tech Specs


Hoka Carbon X 2 - Men's
Hoka Carbon X 2 - Women's
Reviews Saucony


If you’re looking for just one trail shoe for all of your off-road running endeavors, the Saucony Peregrine 11 is a good one to add to your rotation.

This trail shoe does everything well without any gaping shortfalls. The new upper design is on point for some head-turning looks on the trail. Read on for the full overview from Brian Metzler.


The Saucony Peregrine is a versatile, neutral-oriented trail running shoe. It has the comfort and smoothness of a road running shoe with a low-to-the-ground feel. Add to that it has a nice blend of cushioning, traction and protection.

It’s a classic, do-everything off-road runner. It’s ideal for smooth, rolling dirt paths, moderately technical routes with some rocks, roots, gravel and other obstacles, as well as sloppy trails with a lot of mud and moisture.

Saucony Peregrine 11 - What's New


The biggest update to the Peregrine 11 is a new upper that’s more durable and protective than the previous edition. It’s a nice final touch that completes this shoe as one of the most versatile and functional models out on the trails.


The Peregrine has a performance-oriented fit that secures each foot to the chassis of the shoe. This avoids excess internal slipping and sliding.

Although it’s only available in a medium width, it resembles the comfortable fit and feel of a road running shoe. It features a narrow heel cup and secure sensation at the mid-foot.

The toe box is compact but not restrictively tight, allowing toes to splay and flex as they adapt to different types of terrain. The step-in feel is soft, pliable and comfortable, but not overwhelming.

The moderate midsole cushioning is accompanied by a flexible rock plate. This allows for a cushy, flexible and protective ride doesn’t inhibit the natural movement of your feet on variable terrain.

The Peregrine isn’t exceptionally energetic, but it feels and runs lighter than its spec weight. This means it serves up an agile, go-get-it sensation on most types of terrain.

Saucony Peregrine 11 - trail running


Because it’s so light and comfortable, the Peregrine will appeal to a wide range of runners. From trail runners, from first-timers to those who frequently go off-road and also those who live and breathe nothing but dirt.

It excels as a versatile, three-season trail running shoe for mild to semi-technical, low-alpine, desert and woodland terrain.

The Peregrine 11 could be a great race-day shoe for trail running events from 5K to  half marathon. It could be a good choice for trail marathons too, but it doesn’t have hefty cushioning like some maximally cushioned trail shoes.


  • The full-length, flexible, plastic rock plate in the Peregrine provides ample protection. Pointy rocks, roots and other irregularities on the surface of the trail are eaten up without inhibiting the ability of the foot to move nimbly.
  • This is the second edition of the Peregrine with PWRRUN midsole cushioning. As a result, the new Peregrine feels softer but also returns a bit more energy than a lot of trail running shoes, especially when running at moderate to fast speeds.
  • The knobby array of outsole lugs provide exceptional traction on wet terrain and loose dirt. It has a moderate amount of cushioning, enough to keep sharp pointy obstacles and trail debris at bay but not too much to inhibit a proprioceptive feel for the ground. Our wear-testers loved running over muddy trails, wet grass and wet, sloppy terrain in this shoe.
  • The outsole has aggressive, 6mm directional lugs made from a new sticky rubber compound that is distinctively adhesive on wet and dry rock and wooden stair steps, but sheds mud with surprising ease.
  • Like its predecessor, the Peregrine 11 has a customizable outsole platform with 12 designated ports. These can be drilled through for improved drainage if you frequently run in sloppy conditions. Alternatively they can be used to add screws for enhanced winter traction on ice and snow.


  • Like its predecessors, the Peregrine lacks sufficient protection and girth for long, gnarly, rugged mountain trails. However, it is agile enough to handle shorter segments of rocky routes. However, the new upper does provide better sidewall and toe box protection than in the past.


Saucony Peregrine 11 - Tech Specs


Saucony Peregrine 11 - women's
Saucony Peregrine 11 - Women's
Saucony Peregrine 11 ST Version


Heading to more technical trails? The ST version of the Saucony Peregrine 11 is also available. This has a more aggressive sole (or would that be soul?) to take on more ambitious terrain. Add to that a new lacing system to dial in the fit to the challenge ahead.

hoka one one


What better way to launch a new long-distance racing shoe than to stage a world-record attempt to prove how fast it is? Introducing Project Carbon X 2.

HOKA ONE ONE will launch its new, fast and efficient Carbon X 2 carbon-fiber racing shoe with a multinational assault on the 100K world record on Jan. 23 in Phoenix, Ariz. and Chiba, Japan.


With 62.2 miles of race-pace running, the Project Carbon X 2 event will be no small task. HOKA-sponsored ultrarunners Jim Walmsley, Camille Herron, Elov Olsson and Caitriona Jennings will be going after the record at 7 a.m. PST in Phoenix, while Japanese runners Aiko Kanematsu and Yoshiki Otsuka will be racing the same distance at 7 a.m. JST in Japan.

The current men’s 100K world record is 6:09:14. This is a blazing 5 minutes, 56.5 seconds per mile pace – set by Japan’s Nao Kazami in 2018. The women’s mark is 6:33:11 (6:19 mile pace), set by Japan’s Tomoe Abe in 2000.

Two years ago when HOKA launched the original Carbon X carbon-fiber racing shoe, Walmsley set a new world-best for 50 miles. He clocked a 4:50:08 at a similar ultra-distance time trial in Sacramento, Calif. HOKA says the new shoe is slightly lighter and faster with a smoother, more propulsive ride.

The U.S. event will be live-streamed for free at and the Japan event will be live-streamed for free at

Project Carbon X 2


The Carbon X 2 has updated curvy carbon-fiber plate technology, a lighter, softer and more resilient midsole foam package. The upper features a cleaner design to match the upgrade to the engine. It weighs 8.4 ounces (Men’s 9), a 5mm heel-to-toe offset and an MSRP of $180.

“At HOKA, we have grown into the brand we are today by setting lofty goals, not compromising, and taking a bold and unexpected approach to meet those ends,” says Mike McManus, Director of Global Sports Marketing at HOKA ONE ONE.

“Perhaps no shoe embodies that spirit better than the Carbon X 2 – designed without compromise to offer the very best in performance innovation to all athletes, empowering them to fly no matter their goals – and perhaps no event embodies it better than Project Carbon X 2: a chance for some of our elite athletes to try and go farther and faster than we once thought possible.”


Project Carbon X 2 will be live-streamed from the Phoenix, Arizona area starting at 7AM MST on January 23 at ; and from Chiba, Japan at 2PM PST on January 22 (7AM local time January 23) at

Altra Trail Running


Ditch the roads and the hit the trails in 2021 with the help of our friends over at Altra Running! The Altra Red Team athletes have compiled a list of their favorite trails to run on throughout the United States. 

If you are predominately a road or treadmill runner, trails are a great way to mix up your training and can offer a breathtaking escape from the every day pounding of the pavement. 

Check out the recommendations from the Altra Red Team as they highlight their favorite trails from each region across the United States.


Great Blue Hill Trail

  • Location: Milton, MA
  • Distance: 3 miles
  • Elevation Gain: 820 ft
  • Trail Map

“There are over 100 miles of trails with lots of great hills and plenty of space to explore. The Skyline trail is a favorite—it leads you to an outlook with impressive views of Boston and the Atlantic.” -Katie Kloss

Great Blue Hill Trail

Devil’s Path (East to West)

  • Location: Caskill Park (New York)
  • Distance: 21.8
  • Elevation Gain: 8,172 ft
  • Trail Map

“Devil’s Path in the Catskill Mountains is not for the faint of heart—it lives up to its name! Just over 24 miles point-to-point with close to 9,000 feet of climbing, it’s considered one of the toughest hiking trails in the Eastern US due to the rugged terrain over multiple peaks.” -Laura Kline

Devil's Path East To West Trail


Ice Age Trail – Holy Hill Segment

  • Location: Hartford, WI
  • Distance: 6.8 mi
  • Elevation Gain: 603 ft
  • Trail Map

“You’ll experience rolling hills as you climb through a mature forest on rocky single track. Keep your eyes up as you climb for a glimpse of the majestic Holy Hill basilica, which sits on a hill perched high above the surrounding area.” -Annie Weiss 

Ice Age Trail Holy Hill Segment

Mines of Spain 100 Loop

  • Location: Dubuque, IA
  • Distance: 20.4
  • Elevation Gain: 2,388 ft

“This route has everything from fast, flat, dirt single track, to steep, technical climbs, prairie, dense forest, creek crossings, and everything in between. The route offers stunning views of the Mississippi River, a tour through the iconic Horseshoe Bluff, an old farmstead, and the Julien Dubuque monument.” -Christine Burns 

Mines of Spain 100 Loop Trail


Phelps Lake Trail

  • Location: Grand Teton National Park, Wyoming
  • Distance: 7.0 mi
  • Elevation Gain: 725 ft
  • Trail Map

“The trail is shaped like a lollypop, going up, around and back, and is about 6.5 to 7 miles long. The trail looks up to Death Canyon and you have a decent chance of seeing bears while you’re out.” -Pam Reed

Phelps Lake Trail

Mount Roothaan Trail

  • Location: Nordman, ID
  • Distance: 3.2 mi
  • Elevation Gain: 1,177 ft
  • Trail Map

“Along the route, you will find brilliantly colored glacier lilies, wind-blown subalpine firs, and some vociferous marmots. Once you’ve reached the top of the mountain, you’re greeted with a breathtaking view of Chimney Rock, Hunt Lake, Priest Lake, and the surrounding mountains. It’s spectacular.” -Steph Rodgers

Mount Roothaan Trail


Old Mount Baldy & Devil’s Backbone Trail

  • Location: Mount Baldy, CA
  • Distance: 13.5 mi
  • Elevation Gain: 6,269 ft
  • Trail Map

“You’ll have big sections of the trail to yourself and climb more than 6,000 feet from Mount Baldy village to the summit. You’ll enjoy wildflowers, stunning panoramic views of the Angeles National Forest, and you might even see a mountain goat or two.” -Sarah McMahon

Old Mount Baldy Trail California

Green Mountain Trail

  • Location: Denver, CO
  • Distance: 8.3 mi
  • Elevation Gain: 1,063 ft
  • Trail Map

“You can see the view of downtown Denver in one direction, and a view of Red Rocks in another. There are lots of wildflowers in the spring and summer and you may run into some deer if you are lucky.” -Junko Kazukawa

Green Mountain Trail Colorado


Dana Peak Park Trail

  • Location: Peak Park, TX
  • Distance: 6.8 mi
  • Elevation Gain: 314 ft
  • Trail Map

“It’s a great trail for short runs, hikes, rides, or 50k-plus long runs or rides. You can stick to fast flats or take on more technical hills and climbs by hitting the various peaks. It’s really a fun place to play. In the summer you can even take a swim in the lake after your run.” -Marc Henn

Dana Peak Park Trail

Mount Kessler Loop

  • Location: Fayetteville, AK
  • Distance: 8.2 mi
  • Elevation Gain: 839 ft
  • Trail Map

“The Mount Kessler Trail System is a great representation of the Ozarks. I love the rocks, boulders, roots, the views of the Boston Mountains to the south, and downtown Fayetteville and the University of Arkansas campus to the northeast.” -Cliff Pittman

Mount Kessler Loop Trail


Sweetwater Creek Red, White and Yellow Trail

  • Location: Lithia Springs, GA
  • Distance: 7.3 mi
  • Elevation Gain: 807 ft
  • Trail Map

“Just a short drive west of Atlanta, you will be transported to stunning views over approximately 8 miles of whitewater-filled creeks, boulders, and remote forest. Additionally, this route passes the ruins of the New Manchester Mill, which was used as a filming location for The Hunger Games. This route combines the Red, White, and Yellow trails in the park and provides a pleasant change in scenery every few miles, which keeps my mind and legs engaged.” -Amanda Yu-Nguyen

Lake to Spanish Moss to Longleaf Loop

  • Location: Seven Springs, NC
  • Distance: 4.0 mi
  • Elevation Gain: 223 ft
  • Trail Map

“It has roots, sandy trails, and even some rocks. It also offers a little bit of climbing which is hard to find in this region. This 4-mile loop which combines a few different trails within the park offers some scenic views of the Neuse River and combines singletrack and doubletrack trails. While not overly technical, the Park is great for all ages and is perfect for running those short to mid-range distance runs.” -Justin McLamb

Sweetwater Creek Red White and Yellow Trail

Special thanks to Altra Running and the Altra Red Team for sharing their trail recommendations!

Do you have a favorite trail or hidden gem? Share it with us on social media on Facebook or Instagram

Altra Reviews


If you only want one trail running shoe in your quiver of running shoes, the Altra Lone Peak 5 is an ideal do-it-all candidate. It’s a comfortably appointed and very reliable jack-of-all-trails without any major shortfalls.

Read on to learn more about the latest updates to the Lone Peak 5 from reviewer Brian Metzler.


Now in its 10th year, the Lone Peak is Altra’s most popular and versatile trail running shoe. It excels wherever the pavement ends.

The newest edition is lightweight and has a low-to-the-trail sensation like its predecessors. But, some dramatic updates have make this the best version yet.

The new edition on the Lone Peak serves up comfort, protection and performance on all types of terrain. It’s perfect from gravel roads, to dirt single-track trails to rocky, technical mountain routes.

Altra Lone Peak 5 - What's New


The Altra Lone Peak has undergone a major overhaul since last season. The midsole has been updated with a new layer of resilient AltraEGO foam. This new layer results in a considerably more responsive ride. The low-profile outsole is less aggressive than in the past and has been tweaked to provide better grip and durability. The upper has been upgraded with a more pliable feel, drainage holes and a better overall fit.

The internal rock plate embedded in the midsole has been upgraded to be provide better push-through protection and to be more pliable. This contributes to the smoother, springier and more flexible ride. The new stone guard was developed based on a pressure map of the foot with open perforations (almost like a mesh material), resulting in less material and a lighter weight without sacrificing protection.

Altra’s MaxTrac Outsoleuses direction sticky rubber lugs that prioritize grip and durability on uneven terrain. The outsole lugs are still toothy and grippy, but they don’t seem quite as aggressive and overbearing. This makes the new Lone Peak more versatile for a wider range of trails without sacrificing the reliable traction for which this shoe has always been known. The outsole rubber extends to the toe bumper, which is now stitched to the upper for greater durability.

Altra Lone Peak 5 - Fit, Feel, Ride


The refinements to the upper have upgraded the mid-foot fit of the Lone Peak 5, but it still has a high-volume interior. It has a medium/narrow heel and a wide forefoot. This allows the toes to splay as the foot rolls forward through the toe-off phase. (The Lone Peak 5 is available in two widths for men’s and women’s.)

This new edition has a bit of a softer feel when you step in and lace it up. This is thanks to the soft footbed and new midsole foam configuration. The ride is decidedly soft, flexible, lively and smooth — much more so than the previous edition — and that makes it conducive both slow and fast-paced running over a wide range of trails.

One of the keys to the great ride is the more flexible stone guard that offers protection from sharp rocks, roots and other objects on the trail without inhibiting the natural flex of your foot.

The Lone Peak 5 is much more nimble and agile than previous versions. In part, this is because the protection and outsole traction have been taken down a notch.

Additionally, Altra’s women’s models are built with Fit4Her Technology. This is a design system that caters to the specific anatomical differences of female feet. They feature specifically a narrower heel and mid-foot, a higher instep, a longer arch and unique metatarsal spacing.

Of note is all Altra shoes are built with a “Footshape” toe box that is wider and more rounded than most other shoes. This allows a runner’s toes and the transverse arch to splay and flatten to allow for more effective muscular output when a foot lifts off the ground at the toe-off phase of a new stride. It also helps alleviate your toes getting smashed


A wide range of trail runners will appreciate the Lone Peak 5, including those who are new to trail running and seasoned ultra-runners who log copious amounts of miles in the mountains.

The Altra Lone Peak 5 is soft and flexible enough to run on smooth dirt trails and has more than enough traction and protection to tackle gnarly terrain. It’s light and fast enough for racing any distance and durable and comfortable enough for training runs of any distance.

Altra Lone Peak - Pros

PROS: Altra Lone Peak 5

The new layer of bouncy and durable AltraEGO foam is a significant upgrade to the Lone Peak, and it puts a noticeable spring in every step. Even though the 25mm stack height and 0mm offset remain the same, the revamped midsole adds to the overall cushioning of the shoe and helps supply the comfort and flow similar to your favorite road running shoes. 

The reason Altra makes its shoes with a balanced, level platform is to allow the heels and forefoot of a runner’s foot to always be an equal distance from the ground. Unlike shoes with lifted heels and sloping profiles, Altra’s shoes create what the brand calls an optimal alignment and that cultivates better running form and encourages a low-impact foot strikes.

Altra Lone Peak - Cons

CONS: Altra Lone Peak 5

There’s no inherent stability mechanism contained within the structure of the Lone Peak 5.

It’s not a clunky or tippy shoe, but runners who are prone to wobbly ankles or off-center foot strike patterns might find the soft, squishy midsole to be less stable as some other models.


Altra Lone Peak - Tech Specs



Brian Metzler has run races at every distance from 50 meters to 100 miles. He has wear-tested more than 1,500 pairs of shoes, is a three-time Ironman finisher. He occasionally participates in the quirky sport of pack burro racing in Colorado.

He’s the founding editor of Trail Runner magazine, is a former senior editor at Running Times. He was and editor in chief at Competitor Magazine.

As an author, he has penned “Kicksology“, “Running Colorado’s Front Range” and the co-author of “Natural Running: The Simple Path to Stronger Healthier Running” and “Run Like a Champion: An Olympian’s Approach for Every Runner.”

Brian Metzler - Les Alpes
Brian Metzler - Trail racing
Brian Metzler - trail running
Asics Reviews


Journalist and shoe guru Brian Metzler puts the ASICS GEL Nimbus 23 through its paces. He shares what this new edition has to offer for runners in 2020 and 2021.


The GEL-Nimbus 23 is a premium, neutral daily trainer with loads of cushioning and comfort. The Nimbus has always been reliable daily trainer. It serves up softness and durability and this new version remains true to that with a little bit of energetic pop in every stride.

asics gel nimbus 23 - what's new


There are a few minor updates to the ASICS GEL-Nimbus 23 that make it a softer, smoother shoe. The GEL cushioning wedge in the heel is more expansive. This helps create a softer and more absorbing feeling in every foot strike.

The upper has been adapted slightly with a more accommodating lace eyelet configuration. It also features a more pliable mid-foot panel that allows for optimal mid-foot flexibility.


The men’s and women’s versions of the Nimbus 23 are specifically designed for the slight differences in the gait patterns between genders.

The women’s model has decoupled flex grooves in the forefoot and a softer plastic Trusstic support brace under the mid-foot. This encourages optimal flexibility and a slightly steeper heel-toe offset (13mm, as opposed to 10mm for men) for a more active transition from heel strike to toe off.


The GEL Nimbus 23 has the classic true-to-size fit ASICS is known for. It shares a snug, narrow-medium volume interior that secures the heel and mid-foot. However, it provides just a tiny bit of wiggle room in the toe box.

The step-in feel of the new Nimbus is nothing short of luxurious. This is thanks to the premium sockliner, padded heel collar and cushy, wide tongue. The slightly updated engineered mesh upper contributes to improved comfort, flexibility and breathability while also helping cinch down each foot to the chassis of the shoe.

The ride is soft, smooth, supple and flowy without any sense of awkwardness between heel strike and toe off. This edition of the Nimbus retains that vibe, only it’s slightly softer and more comfortable.

asics gel nimbus 23 - midblog


The GEL-Nimbus 23 has always been a great shoe for a wide range of runners with neutral stride patterns and a heel-striking gait.

TheNimbus is a neutral shoe, but it does provide a little bit of stability in every stride. This comes from the plastic Trusstic shank embedded in the midsole under the arch. That extra bit of structure makes this shoe a very good choice for longer runs when your gait starts to show signs of fatigue.

No matter whether you’re running 10 miles a week or 50 miles a week, the GEL-Nimbus 23 is a durable workhorse of a training shoe.

It’s best for slower to moderate paces, but its range can extend from short runs to long runs. It’s not going to be ideal for speedier workouts, but it can suffice for tempo runs and fartlek runs with longer fast segments.

asics gel nimbus 23 - pros


The Nimbus 23 has an invigorating dual-compound midsole that consists of a layer of light, soft and durable Flytefoam and a secondary layer of lively Flytefoam Propel, which serves up a bouncy feel with considerable energy return. The bottom line? It’s sufficiently cushions every foot strike and puts a little bit of a spring into every new stride.

The step-in feel and interior comfort features of the GEL-Nimbus 23 are exceptional. The soft heel collar secures the foot but goes easy on the Achilles, while the partially gusseted padded tongue wraps around each foot and stays in place as each foot moves through the stride cycle.

Our wear-testers love this shoe for long runs, recovery runs and random group runs at conversational pace. It’s one of those shoes that’s so comfortable, you barely remember you’re wearing it.

asics gel nimbus 23 - cons


As far as training shoes go, the weight of the Nimbus falls in the mid-range of the category. It’s not heavy, but it’s not as light as some of its contemporaries. You will probably only notice it if you have a penchant for lighter shoes.


asics gel nimbus 23 - tech specs



Brian Metzler has run races at every distance from 50 meters to 100 miles. He has wear-tested more than 1,500 pairs of shoes, is a three-time Ironman finisher. He occasionally participates in the quirky sport of pack burro racing in Colorado.

He’s the founding editor of Trail Runner magazine, is a former senior editor at Running Times. He was and editor in chief at Competitor Magazine.

As an author, he has penned “Kicksology“, “Running Colorado’s Front Range” and the co-author of “Natural Running: The Simple Path to Stronger Healthier Running” and “Run Like a Champion: An Olympian’s Approach for Every Runner.”

Brian Metzler - trail running

Gift Guides for Runners Gifts for Runners Running Gear Uncategorized


Whether you’re lounging on the couch, exploring the great outdoors, or (safely!) embarking on some urban adventures, refreshing your wardrobe with top men’s athleisure wear is a great way to stay comfy and stylish this winter.

Check out top athleisure wear for men on – they make great gifts for the guys on your list, and they also are great for treating yourself!

Take a look as resident style guru Chase walks us through three of his favorite athleisure outfits for the season.

Chase standing out in the Sand Dunes national park with text saying 'my top athleisure outfits by chase hawes'

Hi there, I’m Chase, the creative director at JackRabbit.  Aside from being creative in front of my (three!!) monitors all day, I love having fun with my wardrobe and putting together fun and fashionable looks.  Athleisure is having a big moment, and as someone who enjoys some outdoor activity and (a lot) of downtime relaxing, it’s the perfect mix of modern style and couch-to-outdoor comfort.

I love mixing my personal pieces and jewelry with high-quality athleisure gear to create unique looks that express my personality.  I’ve put together three looks I love, and have plenty of recommendations for gear that you or that special guy on your list are sure to love.  I hope you find some inspiration!

A Pop of Color!

For obvious reasons, those of us at JackRabbit LOVE the color red!  There’s a lot of red gear out this season, and I’ve used it to add some head-to-toe pops of color in my fun and cozy outfit.

For starters, I’ve grabbed a red Adidas beanie from my personal (and very large, I might add) collection of hats, and I’ve layered a long-sleeve Rhone shirt with red sleeve details over a bright red Alo yoga hoodie. 

two stacked photos of chase with his arms crossed showing the color details of the sleeves, and one of him unzipping the red nike hip pack

I’ve slipped into some super comfortable heather grey Vuori Ponto Performance pants (and cuffed them, because I’m short!).  Add in a red Nike Heritage Hip pack, and a bright red pair of the Nike Infinity React, and we’re ready to roll!

A Cozy Autumn Look

Fall is my favorite season – the temperatures begin to drop (great for my love of layering), the leaves change colors, a nice hot cup of tea every morning, and the occasional firing up of the fireplace.

I’ve started with (yet another) Adidas beanie from my collection in a burgundy color, and paired it with a fall-colored On Weather Jacket, layered over a cozy heather white tee from my closet.  I’ve added a pair of dark charcoal gray Vuori Sunday Performance joggers, and my personal favorite sneakers, the On Cloudflow 2.0 in a fun fall colorway. Granted, they’re next to me on the couch – don’t want sneakers on my table! So I’ve got on a cozy pair of JackRabbit No Show Tab socks as well.

two photos side by side - one of the On cloudflow sneakers, and one of the chest detail of the On weather jacket

I’ve thrown on some of my personal gold jewelry, and we’re on our way!  I recently wore this outfit out to the Sand Dunes National Park here in Colorado, but I also love to wear it lounging around the house cuddled up with a good book.

A Warm Winter Wardrobe

It’s getting cold out there!  However, it’s still a great time to be outdoors – and you can layer up and be stylish at the same time.

I’ve started with (you guessed it – an Adidas beanie!) in a muted orange color that I picked up from my local Boulder Running Company store, and paired it with a modern Nike graphic tee.  

two photos side by side - one is a detail shot of the Terra Kiger shoes and the other is a back view of the hood of the jacket detail

I’ve layered a New Balance Heat Tech jacket on top, slipped into some warm and sturdy Rhone Guru Pants, and paired it with a seasonally-colored pair of the Nike Terra Kiger 6 trail shoes – great for hitting your local trails or crunching leaves in the city.

Be Yourself!

I love to mix brands, colors, styles, and gear from my closet with hot new gear from JackRabbit – and I feel like I’m comfortable, stylish, and putting my unique style and personality on full display (even when it’s just me at home alone – remember to socially distance!) I highly recommend these pieces and many more we have available – either spruce up your own wardrobe, or get some great gifts for the guys on your list who value being cozy and stylish at the same time.  They’ll be sure to love it.

Happy lounging!

animated gif of Chase throwing leaves at the camera
hoka one one Reviews



The HOKA Challenger ATR 6 is a crossover road/trail hybrid shoe that tackles many types of trail surfaces with aplomb.

The Challenger ATR is a soft, comfortable and accommodating maximally cushioned, neutral-oriented shoe. It’s versatile enough to handle both smooth, semi-rugged and mildly sloppy trails, as well as roads and bike paths on the way to a trailhead.

HOKA Challenger ATR 6 - What's New


If you ran in the previous versions of the Challenger, you’ll find the sixth edition has a similar fit, feel and ride.

The most notable change is a new, more pliable upper material made from recycled yarn . This really adds to the shoe’s smoother flexing demeanor. It also features a slightly updated lacing eyelet structure that helps keep your feet more secure on the run.

Like its predecessors, the Challenger ATR 6 is a good all-around running shoe that runs well on a lot of surfaces. It’s not exceptionally energetic for fast-paced workouts. However, it’s light and cushioned enough to offer smooth-striding consistency in most other applications.

The outsole features low-profile, 4mm lugs. These provide good traction running on dirt, gravel, over small rocks and roots and through shallow puddles. The lugs aren’t quite deep or aggressive enough for running over sloppy, muddy trails and dramatically technical terrain.


The HOKA Challenger ATR 6 accommodates a range of foot shapes and sizes, but is slightly wider in the mid-foot/arch and the toe box. (It’s available in two widths for men and women.)

Runners with narrower feel will have to snug down the laces tightly, but not to the point of being uncomfortable. The step-in feel is decidedly soft and comfortable. There’s an added plush sensation from the padded heel collar and cushy, partially gusseted tongue.

Out on a run, the Challenger feels soft and supple on all types of terrain. This allows the foot to move naturally without inhibition from foot strike to toe-off.

The rigid, internal heel counter keeps the foot securely in place. Add to this, the wider forefoot allows your toes to splay for optimal balance and toe-off on uneven terrain.

The HOKA Challenger’s low-profile lugs offer good traction on smooth dirt paths, mildly technical terrain and gravel roads. Add to that it can also feel as smooth as a road shoe on paved or concrete surfaces.

Although the soft midsole isn’t quite as energized or robust as some other shoes out there, our wear-tests suggest it should be a shoe that’s durable enough to get through about 400 miles of running.

HOKA Challenger ATR 6 - Mid Blog


The Challenger ATR 6 is a great option for road runners who occasionally run on trails or trail runners who primarily run on mild or moderate terrain.

It’s versatile enough to be the only trail shoe in your quiver. Or, it can be an ideal shoe for long runs on smooth terrain or dirt roads.

Hoka Challenger ATR 6 - Pros


This edition of the Challenger weighs slightly less than the previous version and is lighter than many road running shoes. Combined with the “rockered” (or convex) geometry, you’ll feel a light, rolling sensation that promotes quick-cadence strides — especially on firmer surfaces.

The softness of the compression-molded EVA midsole makes running in the Challenger ATR 6 similar to running in your favorite road shoes, although slightly softer and a tad less energetic. That will be especially appreciated if some of your training runs include a variety of trail and paved surfaces.

Hoka Challenger ATR 6 - Cons


The Challenger ATR 6 doesn’t have a lot of inherent structure in its midsole/outsole chassis, so runners who need or want additional stability might consider a trail shoe with more support or a more rigid outsole.

Although the Challenger can suffice on some more technical trails, it’s most at home on smoother terrain and not ideal of extra gnarly mountain terrain. That’s partially because it lacks a rock plate and offers limited protection with a from a minimally reinforced toe bumper.


HOKA Challenger ATR 6 - Tech Specs



Brian Metzler has run races at every distance from 50 meters to 100 miles. He has wear-tested more than 1,500 pairs of shoes, is a three-time Ironman finisher. He occasionally participates in the quirky sport of pack burro racing in Colorado.

He’s the founding editor of Trail Runner magazine, is a former senior editor at Running Times. He was and editor in chief at Competitor Magazine.

As an author, he has penned “Kicksology“, “Running Colorado’s Front Range” and the co-author of “Natural Running: The Simple Path to Stronger Healthier Running” and “Run Like a Champion: An Olympian’s Approach for Every Runner.”

Brian Metzler - Trail racing
Brian Metzler - trail running