MARCHWAYFloating Waterproof Duffle Dry Bag 5L/10L/20L/30L, Roll Top Sack Keeps Gear Dry for Kayaking, Rafting, Boating, Swimming, Camping, Hiking, Beach, Fishing (Deep Yellow, 20L)

I LOVE this bag! It’s a great price and stands up to torrential rain and can take a beating as it’s very durable. It’s made of a thick rubber material. I like using this pack hiking (great for when it’s raining) and kayak and canoe trips. I tested its floating ability on the river and it sure does float as claimed and not a drop of moisture has gotten inside my bag. I bought the 20L and it was able to hold all the necessities I would need on a day hike, including a spare change of clothes and snacks and more. I like that the straps allow you to wear this as a backpack. And at first I was a bit skeptical, but actually turned out to be quick comfortable to wear.

Love this thing! I use it as a dry bag for when I’m paddle boarding and it holds my 26oz yeti, towel, snack, sunscreen and phone & more with no problem! I also like that it has backpack straps, makes it much easier to bring with me when I have to lug a paddle board to/from the water. So far I’ve used it 3x with no water leaks, but I’m still being cautious just in case.

Edited review: after hearing about my review below, the company reached out to me and offered an extremely discounted bag to replace the one with the hole in it. The new one was perfect, and I really appreciated the extra effort to go above and beyond for the customer. Definitely five stars!Original: Great bags with plenty of room for everything we need on a kayak trip. I give four stars only because one arrived with a tiny hole. For what I'm using it for, it's not that big of a deal, but it will make the bag not waterproof, and doesn't hold air properly. The second one was intact and works great

Works just as it is supposed to. It kept everything inside nice and dry. I did not test the floating ability, but it does trap air when you roll it closed. I love the high visibility colors. If it does happen to fall out of a kayak or boat, it can easily be spotted and retrieved. It has straps so that it can be worn as a backpack, but I found that it was a bit awkward, given the shape. But it would certainly come in handy if it was needed!

I bought this bag to use during caving trips, and I ran it through its paces over the weekend. You can see in the picture how the bag looked after drying overnight - it was 1000% filthy. I dragged the bag through mud and water and over sharp rocks for a few hours, and it still kept my belongings (including some paper maps, a towel, and my cell phone) bone-dry. It was also easy to clean off in the tub after the trip.I don't know how robust this bag would be for constant punishing usage, but I'm really happy with how it stood up to super muddy and rough conditions on my first trip with it. For the price, it's an excellent choice for an amateur's caving bag.