The North 49 Rolling Sports Duffle is constructed of rugged 600 denier ripstop polyester fabric with PVC backing. This large size duffle is ideal for travel, camping and storage. Some of its key features include: wheels, a retractable pull handle for easy rolling, a large main zippered compartment, an outer zipper and flap closure pockets, a detachable shoulder strap with a plastic shoulder patch, a carry handle, side haul handles and plastic skid pads that protect the bottom of the bag.