Sahara Dry Duffle Bag Features Removable Internal stiffener helps bag hold its shape even when empty Can use without stiffener for more compact travel Securely mounts with heavy duty quick release anodized aluminum cam buckles & webbing Easily mounts to Motorcycle, UTV, ATV, PWC, and snowmobile Can be mounted across or along seat or tail section Electronically heat welded seams make this bag 100% waterproof Air tight roll closure ensures no water enters the bag Made from waterproof and durable 24oz Tarpaulin PVC Coated outer material prevents slipping or marking Firm base panel helps support bag even when not supported by a rack Removable and adjustable carry handles can also secure other items to bag Strong D-rings allow more Survivor bags to be attached Hi-Visibility reflective accents on straps, front and sides of bag Quickly attaches to most factory tail racks or hard saddlebags Reflective compression straps easily adjust to the volume of content Includes an Exclusive Lifetime warranty Dimensions Main compartment measures: LxWxH 51.0 x 25.5 x 30.5 cm Holds 39.33 Liters Assembly instructions