Ultracomfortable fabric to the waterrepellent fast drying finish—so you can take your training anywhere. Stretchwoven fabric is lightweight durable. Material wicks sweat & dries really fast; 4way stretch material moves better in every direction; Encased elastic waistband with internal drawcord adjust; Open hand pockets & bonded secure zip side pocket; Uses a fluorinefree water repellent treatment; Main body fabric contains at least 90% recycled polyester.