Sport: Training & fitnessStraps: Chest strap, padded shoulder strapsCompartments: Front pocket, side pockets, zip compartment, slip compartment, main compartment, pen holderFastening: ZipOpening system: FrontloaderPattern: PlainDetails: Two-way zip, padded back, trolley carrying system, buckleQualities: WaterproofVolume: 37 l (Size One Size)Carrying options: Adjustable shoulder straps, various carrying optionsArticle number: N1244E1HM-C12