ciele athletics ATW Pant (Men's)

We set out to find a running pant from a running brand that wasn’t just another “winter tight.” Something we could pull on over a base layer for those deep-freeze mornings, but still wear solo when fall trails turn frosty or spring evenings dip cold. Seasonal versatility was the goal—but it also needed to handle mixed terrain and unpredictable weather. Could it survive a snowstorm on a Tuesday night at Canmore Trail Culture (ask us about it)? 

The fit is relaxed through the hips and thighs, with articulated knees that let you move without restriction. Zippered pockets land exactly where you need them, while a tapered cuff seals out cold air—but hides “secret” vents that dump heat once you get rolling. The fabric blends stretch and recycled fibres, with a soft brushed grid inside for wicking and comfort. A C0 DWR finish adds resistance to wind, snow, and sleet, while keeping things breathable enough for hard efforts.

We went looking for the perfect cold-weather running pant. We think this is it.

• C0 DWR treated wind resistant woven fabric with brushed interior.
  - strategic venting and articulation.
  - hand pockets, zippered pocket and hidden pocket.
  - reflective detailing for night run visibility.
  - ciele athletics™ million miles guarantee.
  - machine washable
  - XXS / XS / S / M / L / XL
  - weight 343 grams.
  - designed for people who run.

FW25/26

main fabric: 88% recycled polyester 12% elastane

Size Chart