By design flaws unfortunately unusable.

The bag is light, small and can be worn comfortably as a backpack. Unfortunately turned right out of the (tourist-Kayakfahrt with some splashing) found that in the area where on the black side has the orange recess, the composite material dissolves and penetrates water. The "waterproof" coating of nylon (transparent plastic film) dissolves from surface and tears down. This splash water runs through the nylon in the bag. Fortunately for me, the camera equipment has taken no harm. Because of this design error, the bag is unfortunately useless. Too Bad.