Waterproof and dust proof roll top closure trunk bag made from heavy duty materials. Features a hydrophobic coating on cotton parts so that rain and splash water does not penetrate the material. The parts are combined manually in a careful and precise welding process in Germany to ensure top performance and reliability. Large main compartment with 2 interior pouches with draw string elastic closure. Equipped with a SnapIt 2.0 adapter that allows secure and easy mounting to all 2.0 system carriers