The waterproof tank bag for long-distance touring This waterproof、 dustproof tank bag is made from extremely wear and crease-resistant material in proven Ortlieb quality. Its large storage space can be filled via a roll-up closure ? which has proven itself time and again over the years ? and a waterproof zip fastener. Covered in non-slip、 tank-friendly fabric、 the adjustable base plate attaches to the tank via powerful magnets and/or securing straps. Depending on the shape of the tank、 the tank bag can be additionally strapped to the steering head. A waterproof、 transparent map pocket is accessible from two sides and can even be attached to the base plate on its own. You can also attach the Moto tank bag to your bike’s seat.