TRNShort 4" Brief 2 - Women'sThis high rise 4 inch run short combines nylon and spandex for increased stretch and durability compared to the original version. An easy access, no zip back pocket holds fuel, a card, and a dollar bill. A hidden internal pocket keeps your keys secure. A reverse stitched, no chafe COOLmatic PLUS liner is treated for cooling, accelerated wicking, and odour control. Designed for training days and the occasional fun run that might just lead to that half