This bag is the bomb for keeping your stuff dry under even the most adverse situations. The material is completely water proof and totally sealed. My one complaint and the reason that this is not a 5 star rating it that I can not tell if the zipper is completely sealed or not when I close it under its little hood (not that it would matter unless you were to submerge it in water...). other than that I have no complaints.
Bought this bag to keep my 2 man tent in while touring on my motorcycle. It fits perfect on the tourpack rack and is the perfect size. Well made and completely waterproof. If you want to keep your stuff dry, this is just the ticket. Going to buy the larger one next. Thanks BC & PO.
The quality of this bag is top notch, down to the zipper pull. I was a little deceived at the size when I received it in the mail. I guess I was just expecting it to be bigger because the price was so much higher than some of the other dry bags. It fits about the same as a 20L SealLine dry bag. The shape is nice to fit into the hull of your kayak though. I haven't tested the full water proofing of it, but it has certainly kept things dry and the quality of the material is really good.