Hepco & Becker Travel Zip M Waterproof Bag This is a waterproof bag from Hepco & Becker. It's manufactured by ORTLIEB, a German waterproof bag maker. It opens and closes with a waterproof zipper and comes with a padded divider. The current model has a more subdued, tasteful color. There is some minor soiling on the bottom and sides, but it is generally clean and there are no tears. The waterproof zipper is also in good condition. Size: 480 x 290 x 260mm Capacity: 30L For those who like Hepco & Becker and Ortlieb.