From short, technical outings to long rugged hikes, this Carhartt hiking backpack can take a beating. Cordura® double ripstop is water repellent and extremely durable. An inner wire frame and compression straps keep weight evenly distributed. An internal sleeve holds a 3L hydration reservoir or a 15" laptop, hanging loop, and hydration port. An adjustable back panel fits a wide range of heights. Features500-denier CORDURA® Nylon double ripstop with Rain Defender™ durable water repellentLarge, stretch woven outer pocketsFunctional outer loops to clip gearFull zipper openingGlove-friendly buckles and zipper pullsSternum strap with whistle buckleCompression straps to secure hiking loadInner wire frame for rigidityBack panel adjusts to fit a variety of heightsInternal sleeve for 3L hydration reservoir or 15-inch laptop, hanging loop, and hydration portDimensions: 12.5” X 20.5” X 8.5”Model No. CB0440Country of Origin: Imported Carhartt 45L Nylon Internal Frame Hiking Backpack Brown