Hiking backpack from heritage bag makers herschel supply co made with a tough woven poly shell the large main compartment is lined with herschels signature striped nylon and has a drawstring closure that closure is covered with a buckle strap flap that is accentuated by brushed metal hardware and leather trim the bag is finished with a external sleeve pocket cushioned back with mesh panels and adjustable ergonomic padded shoulder straps things to know polyester leather