MARCHWAYFloating Waterproof Dry Bag Backpack 5L/10L/20L/30L/40L, Roll Top Sack Keeps Gear Dry for Kayaking, Rafting, Boating, Swimming, Camping, Hiking, Beach, Fishing

Overall, this is a great product. I work as a commercial seaplane pilot in the Bahamas, and wanted to upgrade my pilot bag to something waterproof, high visibility, and easy to carry/use.I ended up buying two of these bags: One was the 10L Hi-Vis Orange bag, and the other was the 20L Hi-Vis Yellow bag. I'll review both, starting with the 10L.10L Bag:One thing you have to keep in mind with these bags is that they require 3-4 folds before you buckle the top closed to be effectively waterproof. What this means is that the bags are not as tall as you would think just looking at them in the package. I haven't actually attempted to measure the size of the bag when it is closed to see if it is actually 10L, but I would assume the overall space is reduced when closed (especially depending on how many folds you put in before closing it). With this being said, I can easily recommend the 10L for 3-4 medium sized handheld items (which I will specify now).For myself, I stored an aviation headset bag (measures about 6x4x10 [LxWxH]), a pilot logbook (6x2x12), my passport booklet, sunscreen, and an ipad mini. It was snug, but I could still get 3 rolls and latch the bag shut without any problems. Initially this was okay, but I wanted a little more room so that I could bring extra items like extra clothes, bandages, water, etc. as my days are long and spent in the sun.Now, I carry the 10L bag with me (Folded up nicely in my 20L bag) as an extra buoy if I have to cut an anchor line. These bags are air tight when closed properly and will hold any residual air inside once closed. All I have to do now is blow a little air in the bag, roll it, latch it, and it is a buoy or flotation device.The 10L bag is great if you don't have TOO much stuff to carry, but I'd caution you to go with the larger option if you are unsure and aren't confined to a small space for the bag.20L Bag:The 20L bag functions the same way as the 10L, but supplies twice the space. I have plenty of room for all of the items mentioned above, and some. An added benefit is that the 20L comes with 2 straps instead of one, so I can wear it as a backpack when walking around the islands. Beyond that, there really isn't much difference at all between the bags.Pros:-The bags are simple to use and versatile-The color options are great, especially if your use for the bag may end up with the bag falling overboard-The bags will float when sealed properly-No water has been found in my bags yet (but I'd still add extra caution and seal anything you absolutely can't get wet in another plastic bag as well)Cons:-Folding the bag over eliminates some space, which means you need to plan your space utilization carefully if you want a waterproof bag!-The bag is not designed to be submerged for more than a few seconds... it is waterproof when floating (which is what it does). If you force it underwater for too long, the pressure of the water may force some liquid into the bagOverall, I'd say this is a great, CHEAP, and simple product. Take it from someone who's out on the ocean all day: it works!

During a recent rafting adventure, I had the opportunity to put the MARCHWAY Floating Waterproof Dry Bag 40L to the test. Designed to keep your gear dry in various water-based activities such as kayaking, rafting, boating, swimming, camping, hiking, beach trips, and fishing, this dry bag proved to be an invaluable companion. Its outstanding waterproof performance and reliable construction provided the ultimate protection for my belongings as we navigated through challenging rapids and unpredictable water conditions.Waterproof Performance:The MARCHWAY Floating Waterproof Dry Bag 40L exceeded my expectations in terms of waterproofing. The roll-top closure system, combined with the secure buckle, formed an impenetrable barrier against water. Even during intense rapids and when completely submerged, the bag flawlessly kept the contents dry. This level of protection gave me peace of mind, knowing that my valuables, extra clothing, and electronics were safe from water damage throughout the entire rafting journey.Durability and Reliability:Constructed with rugged materials, the MARCHWAY Dry Bag is built to endure the most demanding outdoor adventures. The 500D PVC material used in its construction provides exceptional durability, effectively guarding against punctures and tears. The seams are expertly welded and reinforced, enhancing the bag’s overall strength and preventing water from seeping through. This level of durability ensured that my gear remained protected even when subjected to rough handling and contact with rocky surfaces.Spacious and Practical Design:With its generous 40L capacity, the MARCHWAY Dry Bag offered ample space to store all my essentials for the day-long rafting trip. The roll-top design allowed for easy adjustment of the bag’s capacity, ensuring a secure and snug fit regardless of the load. The single shoulder strap, which can be adjusted and removed, provided comfortable and convenient carrying options, whether slung across the shoulder or attached to the raft. The bag’s versatility in terms of portability made it extremely convenient during the rafting adventure.Additional Features:In addition to its exceptional waterproof capabilities, the MARCHWAY Dry Bag offered several noteworthy features. The bag’s ability to float on water proved invaluable, as it allowed for quick retrieval in case it accidentally fell overboard. The bag’s resistance to dust, sand, and dirt protected my gear from the elements, ensuring that everything inside stayed clean and intact. Moreover, the bag’s resistance to UV rays prevented color fading and degradation even during prolonged exposure to the sun.Easy Accessibility and Organization:The roll-top closure system of the MARCHWAY Dry Bag provided effortless access to my belongings whenever needed. Opening and closing the bag was a breeze, and the watertight seal was maintained without any difficulty. The spacious interior of the bag allowed for easy organization of my gear, and the transparent panel on the front provided visibility and quick identification of items, saving me time and effort during the rafting adventure.Conclusion:In conclusion, the MARCHWAY Floating Waterproof Dry Bag 40L is an exceptional choice for those seeking unparalleled waterproof protection during water-based activities such as rafting, kayaking, and boating. Its outstanding waterproof performance, durability, practical design, and additional features make it a reliable companion on any adventure. Having experienced its unwavering waterproofing capabilities firsthand, I can confidently recommend the MARCHWAY Dry Bag to anyone looking to keep their gear dry and secure while enjoying thrilling outdoor activities.

Very spacious and comfy to wear. Keeps everything dry!

I am fairly happy with the purchase. It has a little more weight to it than I would like but seems like it could survive some harsh conditions for a long time. It doesn't really "seal" shut like other bags I have had but you sort of... pinch it really secure which keeps air in and water out. Feel like its to easy in very we conditions for water to leak in (like if you pressed the sides) but if you take simple care I don't think you would have a problem.

Bought this a year ago, it’s been on many adventures and is still going strong! It works great, and keeps things very dry. Personally I love the two straps so it can be worn as a backpack, I’ve tried it with only one strap and it can be uncomfortable, but that is just my opinion. I carry, our phones, the first aid kit, two towels and a litre of water in it, and it has held up beautifully. I probably need another as we take lots of water adventures, but is great for a day hike bag too. We got the red one, and it is red and easy to see. I definitely recommend.

I bike to work often and needed a way to keep my things dry (I live in a place that gets on average 14 feet of rain a year) I can easily fit my work briefcase (computer, files, etc) as well as my lunch and any other supplies I need. It keeps my things dry and the straps are comfortable!

Got this to go camping to keep my clothes dry for when we were on the canoes and it worked extremely well. Nothing inside the bag was damaged even when it got wet on the outside I am super happy with the purchase and would definitely buy more.

Buena calidad y buena resistencia lo recomiendo

Ideal para transportar mis objetos personales en recorridos por ríos.

Excelente calidad y portalidad

The bag is well constructed, but the measurements are way off. Even folding/rolling the bag down 5 times, I can't get it to be less than 20" (not the 17.8" shown). Also, the 11.5" shown is an underestimate of the diameter when shaped into a cylinder (not the width of the bag when flat as it appears to be in the photo). All that being said, I like the bag; but will be returning it for something the size I need.

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