The Downstream Duffel offers excellent splash proof protection. It features a heavy-duty vinyl body, unique trapezoid-shaped ends for maximum storage capacity, a large hook and loop storm flap for keeping out water and dirt, a lockable wide-mouth dual zipper opening, adjustable/detachable shoulder strap, padded handgrip and an outer ID window. This bag is a trusty travel companion. New black wrap bottom so you can travel in style.