Nike Essentials Men's, Carbon HeatherSweat-wicking and versatile: The Nike Essentials Men's Training Shorts are made with a Dri-FIT cotton blend for maximum comfort with a signature two-layer waistband for durability and a fit that stays in place. Benefits: Dri-FIT fabric to wick sweat away and help keep you dry and comfortable, Elastic waist with interior drawcord for a snug, adjustable fit, Mesh-lined side slit pockets for breathable storage, Flat seams to minimise irritation caused by chafing. Product Details: Fabric: Dri-FIT 60% cotton 40% polyester, Machine wash.