These are definitely a must-have in marine environments, cold weather and in situations where clicking and rattling are a liability. These are polymer, so they don't scratch up finishes on metal and they DON'T GET JAMMED UP OR FROZEN IN SUB-FREEZING TEMPS. Non-magnetic, corrosion proof, no coating to rub off and are reasonably easy to open with gloves on. My only concern is gradual weakening from UV, but only time can tell if that is something to be concerned about.

you guys are awesome!

Excellent back pack. Well designed. Would be better with 1 or two small pockets on outside or top, but very happy with the purchase.

useful double pack for kayak trips

Have been using dry bags for years. This one is lightweight, made with quality material. Designed well. Reason I say this is because I have had multiple bags fail on me on the sides of the bag where the shoulder straps are anchored. After enough time, the stitching for the straps pulls away from the sides. Because this is anchored to the part that has the thin padding on the back, it's not pulling on the sides of the bag, and will not tear. It was a good design choice and one that I wanted to point out.

A company always stands out by the way they treat you with repeat purchases or post purchase issues. This company among many, shines. Not many in this realm shine this bright though. They're clothing line is plentiful and their emergency kits are thoroughly thought out and designed to take care of you even in the field. They're extensive and have everything you'd need on a bad day, even the unexpected items. They're prices are honestly extremely reasonable as well. Trust this company for your survival needs! Not alot of kits come as waterproof systems.

All great and waterproof

These plastic clips are very durable even though they are plastic. The are very strong and I use one of them to attach my mailbox key to my car keyring so I can disconnect it to get my mail. The clips maintain their shape and securely hold the key. They aren't quite 2" in length. Since it's not made of metal its lighter and does not clang around.

These bags are truly waterproof! We have put them to the test during a rainy track season in the Midwest, and while visiting Niagara Falls--everything inside the bag has stayed dry in wet conditions. I would recommend these bags to anyone. The size options are great, and totally worth the price.

I used this backpack as my personal carry-on for a week long cruise to the Caribbean. I took it on a diving excursion and it did great keeping everything inside completely dry! One thing about the bag though, the zippers are stiff and definitely take 2 hands to open and close (there’s a reason there’s pull tabs on either side of the zippers). I saw this as more of a plus for this trip though, in the airport and traveling in the streets I didn’t have to worry about anyone getting into the bag without me knowing! My mom said she had Yeti coolers with zippers that were stiff like this though and there is a lubricant that can be put on to make it easier to open and close, I’m fine using it without though.

These are not only sharp looking , but also comfortable and waterproof! All in one ! The best!

These punch above their weight class. I wouldn't use them for any load-bearing applications, but infinitely useful for small accessory attachment. Based on that use case, durability would not be a concern.

I'm absolutely thrilled with my new waterproof backpack! As a photographer, I've had my fair share of close calls with rain and water damage. But this backpack has been a total game-changer. I've submerged it in water, worn it in torrential downpours, and even used it as a makeshift flotation device (just kidding, but it's that buoyant!) - and my gear has stayed bone-dry every time. The material is incredibly durable, and the sealing system is top-notch. I've packed my cameras, lenses, and accessories with confidence, knowing they'll be safe from the elements. The backpack itself is comfortable to wear, with padded straps and a sleek design that doesn't scream "waterproof" (in a good way). Pros: - Truly waterproof (not just water-resistant!) - Durable material and construction - Comfortable to wear - Keeps gear dry in extreme conditions Cons: - None (seriously, I'm struggling to think of any!) This backpack has given me the freedom to shoot in any weather, without worrying about my gear. Rainy days are no longer a concern - in fact, they're now an opportunity to capture unique shots without stress. If you're a fellow photographer or just someone who loves the outdoors, do yourself a favor and invest in this amazing waterproof backpack. Your gear (and you) will thank you!

I've been working on boats for ten years, and I can say this is the best backpack I've ever had. Completely waterproof and durable, easy to open and store your belongings. The internal pockets are very useful for organizing small items. Comfortable on the back. It was an international shipment, and email communication was very good.

Small first aid kit, soft case, has the essentials worth keeping on hand. Size is nice. Easy to bring along.

full of great supplies - anything you could possibly need - and so compact!

Insane bag! ALL the features are there. I am using it for outdoor activities and also school/work. You wont find another bag designed like this or with these specs anywhere else- and I've done my fair share of research. Customer service is amazing and this is a company you want to "root" for and support !

Just got back from a fishing trip wehre we had lots of luck. Brought this backpack with me and found it especially useful for the space it has and the waterproof abilities. Very well built. Plan to use it on similar trips in the future.