Model [ NK11332361]Nike Flex 2-in-1 Men's 9" Running Shorts Black/WhiteLocked-In Support. Lightweight Breathability.Nike Flex 2-in-1 Men's 9" Running Shorts feature compressive inner shorts for locked-in support and lightweight, stretch fabric for miles of comfort. Move FreelyNike Flex fabric stretches with your body for a comfortable, unrestricted fit. Sweat-wicking inner shorts help you stay dry with extended coverage. Stay CoolPerforated side panels enhance breathability to help you stay cool. Comfortable SupportInner attached shorts help wick sweat and provide snug, comfortable support. More DetailsDrop-in waistband pocket holds small items. Hand pockets for additional storage. Body: 100% polyester. Pocket bags: 100% recycled polyester. Lining: 84% recycled polyester/16% spandex. Machine wash.