Free Fly Lined Active Breeze 7" Short – Men's size-10 7-liter total capacity handles long-run

7-liter total capacity handles long-run nutrition

The 70% bamboo blend fabric is naturally odor-resistant and breathes well in Southern heat

and Dusty Periwinkle — versatile enough for any rotation

4 Degree™ Elite Fit System locks the sock in place and eliminates the bunching and slipping that causes blisters

The classic TNF bear graphic does the talking

Free Fly Lined Active Breeze 7" Short – Men's size-10 7-liter total capacity handles long-runBuilt for high output training runs and hot days on the water, the Lined Active Breeze 7" Short is our pick for guys who want zero distractions and maximum comfort. A bamboo blend boxer brief liner handles moisture and odor naturally, while the lightweight stretch woven shell moves with you without adding bulk. The liner pocket locks your phone to your body no armband needed. Lightweight stretch woven shell with UPF 50+ sun protection built for long