Proof Transformer Color:black Those zones that come into

Those zones that come into contact with a backpack are made from a robust material

While the back and sleeves are made with thinner

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And because it's so durable

documents and even an entire folder

Proof Transformer Color:black Those zones that come intoAn innovative, 100% waterproof 2 in 1 backpack and bike bag, proudly Made in Germany, featuring a sleek and timeless design that's perfect for commuting or touring. This spacious 27 liter roll top backpack comes with a padded back, ergonomic shoulder straps, and a chest strap, and can effortlessly transform into a pannier. The shoulder straps can be conveniently stored in a mesh pocket at the back and secured with a cover that includes a slide in