Outer material: Nylon, polyesterLining: TextileDetails

Coating: Polyurethane Ergonomically shaped shoulder straps Height and width-adjustable chest strap with rescue whistle Multiple carrying handles Additional attachment loops Large inner compartment with tension straps One large and one small mesh zippered compartment inside Laptop compartment with side zipperSport: Hiking & TrekkingWeather: RainExtras: Compression strapsStraps: Padded shoulder straps, chest strapCompartments: Front pocket, spacious inner compartment, laptop compartment, zip compartment, 1 compartmentFastening: ZipOpening system: FrontloaderPattern: PrintDetails: Padded back, two-way zipperGrip: Extra strongVolume: 32 l (Size One Size)Weight: 1000 gCarrying options: Adjustable shoulder straps