CORIUM saddle bag (volume 18 liter) - convertible to backpack. Classic design, especially suitable for motorcycles in retro or café racer style. Features 410 mm x 180 mm x 270 mm Volume 18 litres High strength 1200D Polyester W/R, black, coarse grained Vegan leather (PU), colour dark brown and black Puller from Hypalon Shoulder straps that can be hidden for mounting as a saddle bag With 4 straps for fastening to the saddle Waterproof Roll-Top closure system Removable inner bag with IPX5 waterproof rating (resistant to heavy rain and extreme conditions)