The lightweight Uphill 16 LW Rucksack has a 16-liter capacity. The eco-friendly material used for this minimalist backpack is lightweight, siliconized 40-denier ripstop. The mesh pockets are made from thin mesh material & an extremely lightweight construction was used for the shoulder straps, hipbelt & buckle closures. The external multifunction lacing has a triple function: it is used for compression, as a helmet holder, & as an additional attachment option for a jacket, for example. The body-contact suspension system provides close-fitting comfort on extended bike tours. In the pocket on the shoulder strap, you can stow power bars or gels for quick access when your energy starts to wane. With a hydration system port & a pack sack with integrated raincover. Green Shape is Vaude's guarantee for environmentally friendly products – from sustainable materials & resource-friendly production.