That qualified pocket TIGHT, proves according to the instructions of the same product "waterproof, not overwhelmed" So headline problem I think, because it is not the use that I wanted to do.
Then something not too serious: the photo. It's like McDonalds *** we ccrois buy something super and made her looks like a plastic bag made of raincoat material. Further resistance level I'm afraid any object it is inevitable, because it is very late.
Good for summary if you made the hike is perhaps a good product for you, but if you travel by kayak or other this is not necessarily a good idea since it is far sold in sealed bags trade.