Sport: Training & fitnessRain cover: IntegratedStraps: Padded shoulder strapsCompartments: Front pocket, zip compartment, side pockets, laptop compartment, main compartmentFastening: ZipOpening system: ToploaderPattern: PlainDetails: Padded back, two-way zip, buckleGrip: Extra strongMaterial advantage: Long-lastingQualities: WaterproofDrinking system: AdaptableVolume: 30 l (Size One Size)Weight: 650 gCarrying options: Adjustable shoulder strapsArticle number: EL854H00K-Q11