New with tags! FLEXIBLE COMFORT. The Nike Flex Shorts are made of stretchy fabric to let you move freely when you need to line up putts or drive it down the fairway. Benefits: Nike Flex fabric stretches with your body. Elastic at the waistband and zippered fly for a secure fit. Product Details: Pockets Fabric: Body: 89-90% polyester/10-11% spandex. Pocket bags: 100% recycled polyester. Machine wash. Imported.