The North Face says about the Mountain Athletics Woven Short Men's
Wherever you train, do it in the Mountain Athletics Woven Shorts. Made from breathable, lightweight polyester, they're comfortable and easy to wear. And sweaty workouts are no match for the quick-drying, moisture-wicking FlashDry™ technology. Finished with reflective details for visibility in low-light conditions, they're ideal for high-intensity training sessions.