The waterproof Fork-Pack offers even more storage space for your next Bikepacking adventure. This practical fork bag weighs as little as 290 grams including the adapter (for the 4.1 L size, 315 grams in the 5.8 L size). With the help of the QLS adapter, this ultra-light bag can be mounted on forks with integrated accessory mounts, as well as on forks without special accessory mounts, as long as the fork legs have an untapered diameter between 30 and 42 mm. In fact, using the supplied adapters, you can attach the bag to any straight, vertical tube of that diameter. The bag features ORTLIEBs tried-and-true roll top closure, and the included Quick-Lock S adapter system allows you to attach and detach the bag in no time. The Fork-Pack is made of PVC-free nylon fabric and sustainably produced in Germany.