Made of 600D & 420D Polyester with PVC backing 210D Polyester lining; One main zipper compartment, 2 front zipper pockets, 2 side mesh pockets for water bottles etc; Padded back panel and padded shoulder straps; Hand-wash only Do not iron; Recommended weight tolerance: 33 lbs; Product Size: 10 w x 16 h x 6.5 d