Fit & Design: 4 in. inseam hits at the upper thigh to give you a full range of motion with each stride Brief liner provides additional support Center-back pocket is large enough to fit most cell phones Zippered side pockets allow you to stash small essentials securely Flyvent waistband provides lightweight ventilation for exceptional comfort Heathered fabric with a mesh back has a lightweight, breathable feel Technology: Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable