NEXT-LEVEL BREATHABILITY AND COMFORT.Sweat-wicking comfort, exceptional breathability and a snug feel come together in the Nike Pro Breathe Shorts. A mesh back yoke lets cool air in, while an elastic waistband helps keep the shorts in place during intense training.Ventilated ComfortNike Breathe fabric moves sweat from your skin and features highly breathable construction to help you stay dry and cool.Targeted BreathabilityUpper back panel provides breathability in a high-heat zone.Snug FitElastic waistband hugs your body to help keep the shorts in place during high-intensity workouts or competition.Flat seams create a smooth feel.More Details Tight fit for a body-hugging feel Heather: Body: 89% polyester / 11% spandex. Panels: 88% recycled polyester / 12% spandex. Waistband: 46% nylon / 43% recycled polyester / 11% spandex. Solid: Body: 89% recycled polyester / 11% spandex. Panels: 88% recycled polyester / 12% spandex. Waistband: 46% nylon / 43% recycled polyester / 11% spandex. Machin