Outer material: Polyester, nylonLining: Nylon, polyesterDetails

Sport: Hiking & TrekkingStraps: Padded shoulder straps, hip belt, chest strapCompartments: 1 compartment, slip compartment, spacious inner compartment, front pocket, side pocketsFastening: ZipOpening system: FrontloaderPattern: PlainDetails: Two-way zipper, padded backDrinking system: AdaptableVolume: 16 - 30 LVolume: 18 l (Size One Size)Carrying options: Adjustable shoulder straps