Water resistant, durable lightweight fabric.Detachable waterproof rain cover.Grab handle.Padded adjustable shoulder straps.Adjustable waist and chest straps.Low profile ventilated back panel.Hydration bladder compatible.Trekking pole attachment points.Main zip compartment.Front zip pocket.Internal zip valuables pocket.Elasticated mesh side pockets.Key hook.Reflective accents.Tear out label.Capacity 25 litres.