Hidden zipper back pocket. Built-in BreezeKnit liner. 4-way stretch. Naturally odor resistant. Scalloped leg. Polyester drawstring at waist. Made from 88% recycled polyester, 12% spandex. 8 inseam. Sleek side pockets with advanced water-draining technology. Made from durable water repellent (DWR) fabric for a super quick dry. Model is 6' 175lbs and wearing a size M.