Sport: Hiking & TrekkingWeather: RainExtras: Fastening for a helmet, compression straps, fastening for ice-tools, fastening for ski polesStraps: Chest strap, hip belt, padded shoulder strapsCompartments: 2 compartments, flap pocket, slip compartment, spacious inner compartment, side pockets, zip compartmentFastening: ZipOpening system: ToploaderPattern: PlainDetails: Keyring, buckle, two-way zip, padded backDrinking system: AdaptableVolume: 16 - 30 LVolume: 30 l (Size One Size)Weight: 1360 gCarrying options: Adjustable shoulder strapsArticle number: F2544E05T-K11