100L Size (Expansion After ): Length: 15.75"Â Â Width:Â 8.66"Â Â Height:Â 34.25"
Features: Made of waterproof and tear resistant durable oxford cloth,specially for outdoor activities. 3D suspension breathable design with air diversion system, professionally outdoor load-bearing design. Ergonomic breathable padded and adjustable shoulder straps and easing burden. Multiple pockets for all your items such as water bottle, clothes, umbrellas, laptop, wallet, etc.