Used only once in a stream. In good condition with no particular damage. This is a mesh pack that is useful for various water sports, including stream climbing. It uses dipping mesh on the entire surface, which doesn't retain water, providing excellent water drainage and weight reduction. Water that enters the pack is effectively drained by the drain system installed at the bottom. By using it with the "Light Dry Bag (sold separately)" which has high waterproofness, you can carry your luggage without getting it wet. Compatible with Trail Water Pack. Specifications: 【Material】Body: Polyester dipping mesh, 210 denier nylon double ripstop 【Weight】1,090g 【Color】Blue (ORBL) 【Size】[Back Length] 52cm 【Capacity】40L (Height 69.5 x Width 30 x Depth 20cm)