LIGHTWEIGHT, BREATHABLE, MADE TO RACE. The Nike AeroSwift Shorts keep you ready for your race with a lightweight design. Sweat-wicking technology and a ventilated waistband help keep you dry and cool on the go. This product is made with at least 75% recycled polyester fabric. This product is made with at least 75% recycled polyester fibers Benefits Nike AeroSwift technology integrates innovative features and materials with a precision fit to deliver mobility and lightweight comfort, helping to keep you at your fastest from start to finish. Dri-FIT technology helps you stay dry, comfortable and focused. A Flyvent waistband provides lightweight ventilation for exceptional comfort. A lightweight brief provides extra support and ventilation. Product Details Standard fit for a relaxed, easy feel Pleated back Double Swoosh design at the sides Split hem Body: 100% recycled polyester. Waistband: 73% nylon/27% spandex. Lining: 89% recycled polyester/11% spandex. Machine wash Imported Style: CJ7840; Color: Green Glow/Black; Gender: Male; Age Group: Adult