Submersipack Waterproof Backpack - Submersible, Inflatable, Floating TPU Coated Durable Nylon Dry Bag with Airtight Zipper for Kayak, Fishing, Boating, Hiking, Paddle Board (Deep Blue, 25L)

Perfect for inflatable kayak trips. I use as a dry bag and use leash to kayak. Much easier dry bag when hiking in a little with kayak. Used it several times. It gotten wet but never submerged for long periods. But while sitting in inflatable kayak it does get wet and everything inside I dry when I unzip. Works just like a backpack but it can keep your stuff dry unlike a regular backpack. Works as advertised used it all summer while fishing. Fits a couple of Plano boxes in it as well as light jacket, long sleeve shirt and hiking “tennis” style shoes size 12 men’s thick pair socks. All I needed but had a little more room.Seems and zippers have held up and not rusted. Seems to be a quality product to me. I hope to get another year out of it.

I used this pack on a rugged 300 mile mountain bike dirt ride in Idaho. It held my sleeping bag and tent and miscellaneous stuff I wanted to keep dry. Air and watertight. It got tons of abuse and is still holding up. It will go with me on the next trip too.

I purchased this for a kayak camping trip. The purpose of it was to have easy access to my camera equipment while on the water and also to leave my equipment outside the tent to have more room inside the tent. In this regard, it performed admirably with a couple of caveats. First, the zipper is actually hard to zip and unzip. I guess it needs to be since it's supposed to be water-tight but this caught me by surprise and it made it slightly more difficult to get my camera in and out of the backpack quickly. There is some silicon lubrication that came with the backpack that made it a bit better but it was still not smooth opening and closing. Also, you have to be mindful of FULLY closing the zipper for water protection which can be challenging. The material of the backpack seems good but I question the durability of the shoulder straps. They seem a little thin to me, but it's ok for me since this is not something that I will be using every day.Overall, I am happy with my purchase based on a 4 day camping trip. I guess I will have to way and see about durability over time.

So far we have really enjoyed this backpack stayed nice and dry during the rain and a day at the ocean. Plenty of room and easy to pack. Straps are easily adjusted and the fit was great for both myself and my husband.

I took this backpack on a trip to the arctic and greenland. I carried my camera and dry gear in a zodiac twice a day four fourteen days and never had a problem. It was never floating in water but was often drenched by a wave and all my gear stayed dry. I carried it on my back many days and it was very comfortable with a chest and waist strap. It was fairly easy to get into, but the zipper was sometimes hard to get started with cold hands. I am 68 female. I recommend tying a short rope opposite the zipper pull, which gave me more leverage and made it easier to open. Make sure to close zipper all the way, but even the time I didn’t and it got heavily splashed, everything was dry. I carried a large camera, large gloves. Scarf and sometimes extra rain jacket, plenty of room.

The smaller outer pocket is not waterproof. However, the inside of the large zip compartment is. Had it submerged in the bathroom tub for an hour and a half with no issues to test it before vacation. We took it on vacation on a cruise swam with the turtles and again everything inside stayed dry.

I would have expected this backpack to sell for $150+. it is very well constructed and thought out. straps are well padded and comfortable. zipper is relatively easy to close without adding the included lubricant. Other zippered waterproof backpacks cost much more.just be aware that the inner pocket cannot fit a 13 inch laptop and is not intended for that purpose. for those looking for a commuter bag, that may be a draw back.

Exactly as advertised, which is very rare, this has been a great bag for boating and rafting trips.

Is the backpack in several days of medium plate rain everything was completely dry with the exception of the contents in the small front pocket

Tenía mis dudas pero la he probado y estoy satisfecho, excelente material súper back pack me gusto tanto que ya compre otra de otro color.