This tank bag is 100% waterproof to protect your items if you caught in rainy weather while riding. This larger size bag is perfect for Adventure motorcycles. A quick release strap system is provided for easy attachment and refueling. Features include an adjustable divider in the main compartment, removable inner self-fastening straps, mesh pocket under lid for maps, cards, etc. and a clear touch screen device friendly top pocket. A rubberized carry handle provides easy transportation on and off the bike.; 100% waterproof PVC tarpaulin with electronically welded seams UV-coated outer material Quick release strap system for easy attachment and refueling Protective base material prevents slipping or marking Main compartment has an adjustable divider Removable inner self-fastening straps Waterproof flap helps keep dust, dirt and mud away from waterproof zipper Water resistant side pockets Bag maintains shape even when empty Reflective piping Clear touch screen device friendly top pocket Mesh pocket under lid for maps, cards, etc. Rubberized carry handle for easy transportation on and off the bike 11 Liter capacity Dimensions: 12" L x 8" W x 7" H