A must-have for gym addicts. Has a place for toiletries, shoes and clothes. Plus it slides into most lockersunpacking is not required. 420D dobby nylon/600D poly Vented main compartment with extended shoe compartment Side pocket for magazines or racquet Front zippered pocket for keys, wallet and other important items Fits in standard locker Internal organization Adjustable shoulder strap Dimensions: 17'h x 16'w x 8'd Capacity: 1,900 cu.in./31.1L Weight: 4.45 lbs./2.0kg Bags not intended for use by children 12 and under.