Korsa Glacier Tech Jogger Review

Korsa Glacier Tech Jogger Review by Erin Trail The Korsa Glacier Tech Jogger are Road Runner Sport’s cool to cold weather answer to activewear, providing cozy functional warmth that moves with you. Detailed Review The Korsa Glacier Tech Jogger have a standard jogger-style silhouette, where they’re relaxed fitting down the leg but constructed with movement…

Erin Trail

September 15, 2025

4–5 minutes

casual wear, Korsa, pants, womens run

Korsa Glacier Tech Jogger

Review by Erin Trail

The Korsa Glacier Tech Jogger are Road Runner Sport’s cool to cold weather answer to activewear, providing cozy functional warmth that moves with you.

Detailed Review

The Korsa Glacier Tech Jogger have a standard jogger-style silhouette, where they’re relaxed fitting down the leg but constructed with movement in mind. The joggers are 81% polyester/19% spandex fabric. The waistband and ankle cuffs are made from a wider elastic band and the waist also has a drawcord for a more custom fit.

My favorite feature of the Korsa Glacier Tech Jogger is that inside of the joggers is a fuzzy, brushed fabric which feels oh-so-good against the skin. They just feel good when you’re wearing them.

I’ve been going camping nearly every weekend in August and September and the Korsa Glacier Tech Joggers have been in my camping bag for every trip. They’re comfortable to wear around camp, allowing me to bend and move however I want. The fabric is on the thicker side but doesn’t quite fall into “winter” territory, making them a great option for shoulder season or cooler nights. And being relaxed fit joggers, it’s easy to wear leggings or tights beneath them to add extra warmth.

The Korsa Glacier Tech Jogger has a great assortment of pockets. There are two hip pockets with angled entry for a natural hand placement. There are also two rear pockets which are big enough to hold a phone.

The exterior of the fabric is pretty sturdy while also being pretty stretchy and flexible. The Korsa Glacier Tech Joggers have held up on multiple camping trips and still look fresh. Any bits of dirt or accidental spills have cleaned up easily.

I found the sizing to be pretty accurate. I got a size medium, in accordance with the size chart, and found that the joggers have the right amount of “relaxed” feel for me. The waistband material is stiffer than the rest of the shorts, so if you’re worried about waistline comfort, then sizing up might be a good approach.

Closing Thoughts

The Korsa Glacier Tech Jogger is a medium weight jogger that’s cozy and soft on the inside. They’re a great option for cooler temperatures and are durable enough for outdoor settings like camping. They’re available in three colorways and in women’s sizes ranging from XS to XL.

Erin Trail

Trail Boss of Stoke

Erin Trail’s hobby is collecting hobbies. She’s a 5th Generation Coloradan and grew up exploring the outdoors on family camping trips and hikes. Her first backpacking trip was at eight years old to Grizzly Reservoir – she proudly carried all of her own gear those 3 miles from the main parking lot to the Reservoir.

Erin is an adult-onset athlete who started as a Masters Swimmer and then developed into a triathlete. She has completed 5 Ironman races and nearly 20 x 70.3 distance Ironman races, including the World Championship in Lahti, Finland, in 2023. In 2025, she raced for Team USA in Pontevedra, Spain for the World Triathlon Cross Tri World Championship and placed 9th in her age group and was 1st American women in her age group.

Erin Trail Spain Bike — Erin Trail on her mountain bike at the World Tri Cross Triathlon World Championship race

Korsa Glacier Tech Jogger Review 1 — Erin Trail on her running at the World Tri Cross Triathlon World Championship race

Somewhere along her triathlon journey, she picked up deep love of cycling. Cycling encouraged her to see landscapes in a new way, learn new skills and to develop self reliance; now she often goes and does Type 2 rides just to see if she can do it. She’s got all the bikes: gravel, mountain, fat bike, time trial and road.

She is even known to combine her love of camping and cycling and go off on solo 24 hour overnight bikepacking trips in the mountains of Colorado. In addition to bikes, she teaches yoga, lifts weights, skis, SUPs and has recently purchased a campervan.

Erin is a former Montana park ranger with a degree in environmental engineering. She loves getting into technical details while putting her gear (and herself) through the paces. She shares her home in Colorado with her husband, Will, and her 3 cats (Zipper, Brewtus, and Simcoe).

Fall and winter 2025 will bring Erin to the “Adventure Side”, with many camping, vanlife, bikepacking, and mountain bike rides. Once the snow flies, she can be find resort skiing, fat biking, and triathlon training (inside and outside).

2026 will bring a National Championship Cross Tri race, a National Championship Road Sprint and Olympic Distance race, and hopefully a chance to represent Team USA once again in 2027 in Edmonton, Canada. She’ll also save lots of room for adventure time with her friends and husband.

When not adventuring, she can be found on a sunny patio somewhere, drinking beers with her husband.

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