prAna Men's Blink Long Short 100% Nylon Performance Bliss stretch fabric ,Designed specifically for climbers and yogis ,Plush elastic waistband ,Full inseam gusset ,Articulated knee pleats ,Front patch pockets One right back pocket with velcro tab closure Contrast stitching 21" (53.3cm) inseam medium 96% Nylon, 4% Spandex