Lightweight material perfect for warm weather. The Nike Sportswear Joggers combine a classic silhouette with lightweight material. It's a versatile style that's a step up, perfect for warm weather. Lightweight Material French terry material with a smooth loopback design on the outside. Clean Style Classic jogger style with ribbed cuffs to show off your sneakers. Adjustable Fit Elastic waistband with a drawcord allows you to adjust the fit. More Features Side seam pockets and a snap back pocket provide quick and secure storage for small items. Product Details Standard fit for a relaxed, easy feel 80% cotton, 20% polyester