600D 100% polyester/250D 100% polyester diamond dobby ripstop/reverse coated 600D bottom * Large main compartment with U-shaped closure and two-way zipper * Single end pocket for quick access to valuables and accessories * Double carry handles with padded handle wrap for comfort * Detachable, adjustable shoulder strap with swivel clips and sliding pad * Dimensions: 13'h x 21'w x 12'd; Approx. 3,276 cubic inches