The Internal Frame Mountain Bags are constructed of durable 420 denier polyurethane coated nylon and rhombus rip-stop nylon. These Mountain Bags have large main top load compartment. Sternum strap and adjustable padded nylon hip belt with quick-release buckles. Adjustable padded back support with contoured padded shoulder straps. Two zippered and two elastic mesh side pockets. Our Mountain Bags are of Gray/Black color combination.Have an interesing in these Mountain Bags? Contace with us right now!