The US-40 is a double-entry, flexible storage, universal-fit rack pack, ready for any motorcycle or adventure. The waterproof carrying capacity is variable from 28 to 40 litres. Set to 40 litres, the US-40 RACKPACK is perfect storage for a tent, roll mat, or sleeping bag coupled with a separate tunnel for tent poles making it an excellent moto-camping set-up. Alternatively, roll up both ends to reduce the capacity to 28 litres, ideal for waterproofs and warmer clothing on a shorter ride. The long hook straps and hook-back system enable the pack to be mounted directly to a tail rack or other structural parts on the bike. No rack? no problem! As with all Kriega US-Drypacks, the US-40 can securely mount across a pillion seat with the included subframe loops. Hypalon reinforced strap mounts and webbing loops provide robust mounting locations for additional US-DRYPACKS, OS-PACKS or Kriega accessories. Also included is an adjustable shoulder strap for hands-free carrying to and from the bike. US-40 features include: Double ended waterproof roll-top closure main compartment Universal-fit to any type of motorcycle Mount across a seat or rear rack Super-tough Hypalon + 420D Cordura® Lite construction Heavy-duty roll-top shields Hypalon reinforced strap mounts Separate tent pole tunnel (up to 50cm) Removable internal white liner drypack (taped-seams) Carry on or off the bike as a shoulder bag with the removable shoulder strap included 40 litre total capacity 10 year guarantee against defects in materials and manufacture