Lightweight, waterproof packhorse! This multifunctional bike bag, suitable for everyday use, offers a generous 21 l volume and is just as well suited for the urban jungle as it is as a supplement for bikepacking. The bike bag is securely attached to the luggage rack with the tried and tested, lockable QMR hooks for round tubes / cross-sections up to 16 mm and the Railhook. A dust bellows under the flap secures and compresses the contents. A suspended, flat compartment with a small zipped compartment secures documents, wallets or other valuables. On the front, behind the flexible flap, a package that no longer fits in the bag can be lashed down with 2 compression straps, just like a tent, wet clothing or bulky equipment. Reflective prints on the front and side of the pack bag ensure safety in the dark. Both the waterproof pack bag and the front flap are made from 100% recycled materials. The Trailcargo is made from environmentally friendly, sustainable materials.