Sport: Hiking & TrekkingWeather: RainExtras: Compression straps, fastening for a helmet, fastening for ice-toolsStraps: Chest strap, hip belt, padded shoulder strapsCompartments: 2 compartments, flap pocket, front pocket, slip compartment, spacious inner compartment, zip compartmentFastening: ZipOpening system: FrontloaderPattern: PlainDetails: Keyring, buckle, two-way zipDrinking system: AdaptableVolume: 16 - 30 LVolume: 22 l (Size One Size)Weight: 1230 gCarrying options: Adjustable shoulder strapsArticle number: F2544E05L-K11