The no-hassle design of the Nike™ Ultimatum Max Air Medium Duffel will effortlessly enhance your active lifestyle. Spacious main compartment can hold all the sporty essentials for an active day out. Water-resistant fabric for added protection. Shoe pockets for wet-dry storage. Insulated pocket helps keep liquids warm or cold. Additional pockets strewn throughout for added storage options. Nike Max Air Curve shoulderstrap for cushioned comfort. Hand straps for easy grab-and-go use. Dimensions: 23" wide across bottom, 23.5" wide across middle, 22.75" wide across top x 11" deep x 11" high. Shell: 75% polyester, 25% nylon. Lining: 59% nylon, 41% polyester.