Runderwear Long Boxer - Men's Eat Built for Merrell athletes competing

Built for Merrell athletes competing in ultra marathons

Back length (size system): S (43

integrated illumination in the adjustable protection cover for ideal night vision and counter-balanced lubber lines that remain vertical even in rough seas

you may feel a little drag on some descents

Runderwear Long Boxer - Men's Eat Built for Merrell athletes competingEnjoy the satisfaction of chafe free running with these lightweight, Long Running Boxers that deliver total protection for your thighs. Stay cool and dry as the breathable fabric quickly wicks sweat away from your skin. 100% comfort, 100% chafe free guaranteed. Features Chafe free design Seamless technology reduces the risk of skin irritation and minimizes production waste Moisture wicking, technical, performance fabric keeps you dry and comfortable