Minimalism to the max is a good description of the ultra-lightweight seat pack for road bikes and mountain bikes. The Micro-Bag was specially designed for those demanding tours when every gram counts. In addition to being 100% waterproof, the pack offers you space enough for a few critical items such a replacement tube, a bike kit or first aid materials. Its roll closure and elastic drawstrings allow you to collapse its size down to a minimum. And thanks to its extremely small dimensions, it can be mounted to your bike in an extremely space-saving manner. Simply attach the mounting bracket to your seat rails. Then attach or detach the pack with a single hand using the snap buckle. While the snap-on system was again enhanced for user friendliness, the Micro-Bag remains compatible all predecessor models. Not suitable for carbon saddles!Size: 0.5LSpecification:Height: 7 cmWidth: 12 cm Depth: 12 cm Volume: 0.5 L Load: 1 kgWeight: 120 gSize: 0.8L Specification:Height: 9 cmWidth: 12 cm Depth