Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable. Stretch-woven fabric helps you move freely through your stride. A zippered back pocket with sweat-proof lining is large enough to hold your phone. Zippered side pockets help secure small items At the right pocket, a mesh inner pocket can hold a key or card. Woven grid fabric at the upper back, back of knees, ankles. Zippered cuffs for easy on and off over your shoes.