Proof - the name says it all! The waterproof backpack with a clean look is a real all-rounder for the city, bike, trail and mountain - whatever the weather! Comfortable Ergoshape shoulder straps and strategically placed back padding ensure a good fit even without a hip belt, even with a higher load or smaller body size. Compression straps at the top and bottom allow the contents to be secured precisely depending on the packing volume. The tried and tested wrap closure can be variably tightened down at the side or clipped together at the top and offers quick access to the main compartment. On the inside back there is a padded compartment for laptops up to 13.3" as well as a zipped pocket and a slip pocket for securing small items. A waterproof welded pocket on the front holds a bar, map or GPS. In addition, a cord included in the delivery can be attached as desired using the 4 welded multi-purpose holders in order to store additional equipment such as a helmet, jacket or wet clothing. Reflective logo prints on the front and sides provide greater visibility in the dark. The extremely abrasion-resistant, bluesign®-certified main material consists of 68% recycled Econyl. The Proof 22 is welded waterproof in an environmentally friendly manner at the company's location in Germany using high-frequency technology.