Titan Series Black Lounger ATV/Quad Bag Bag-box hybrid design with rigid polyethylene walls to ensure shape and durability Storm flaps seal with magnet & buckle closures, zipper-less design Weatherproof 600D with waterproof Rhinotek reinforced corners keep items dry and protected from the elements Detachable water bottle holders - Half-inch foam flooring for maximum protection of fragile items Removable padded seat provides the flexibility to use on or off of the ATV