50 Liter saddle bag waterproof. The WA404S can be attached to the rear seat of motorbikes, quads and maxi and easily transforms into a multi-purpose bag, thanks to its comfortable handles and shoulder strap which is supplied. Closure System "roll-top." Material: Tarpaulin, stitching with seamless technology (high-frequency welded). Fixing kit: elastic supplied, universal mounting strap to carry over your shoulder. All materials are made according to the Reach legislation.