Sport: Hiking & TrekkingWeather: RainExtras: Compression straps, fastening for a helmet, fastening for ski poles, fastening for ice-toolsStraps: Hip belt, chest strap, padded shoulder strapsCompartments: 2 compartments, slip compartment, zip compartment, side pockets, flap pocket, spacious inner compartmentFastening: ZipOpening system: ToploaderDetails: Buckle, two-way zip, padded backDrinking system: AdaptableVolume: 16 - 30 LVolume: 30 l (Size One Size)Weight: 1460 gCarrying options: Adjustable shoulder strapsArticle number: F2544E05Q-H11