Sport: Hiking & TrekkingWeather: RainStraps: Hip belt, padded shoulder strapsCompartments: Laptop compartment, main compartment, spacious inner compartmentFastening: ZipOpening system: ToploaderPattern: CheckedDetails: Buckle, reinforced base, two-way zipMaterial advantage: Long-lastingQualities: ReflectiveVolume: 16 - 30 LVolume: 28 l (Size One Size)Carrying options: Adjustable shoulder straps, various carrying optionsArticle number: TH344E080-Q15