* 600 denier polyester * Heat-sealed, water-resistant PEVA lining in bottom cooler storage * Dry storage top compartment with roll-top construction * Side mesh pocket * Adjustable slide sternum strap * Padded air mesh shoulder straps * Padded back panel * Front slip pocket on bottom cooler compartment * Exterior dual-strap buckles for extra storage * Dimensions: 16'h x 11.5'w x 7'd; Approx. 1,288 cubic inches *