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Your cart is empty.The Sea to Summit Big River Dry Bag is an ultra-durable, trustworth dry storage option, for river trips in a kayak, canoe, or raft, as well as motorcycle touring, bike packing, and other outdoor adventures. Manufactured from lightweight, waterproof TPU-coated 420D nylon, with a 10,000mm waterhead (the higher the waterhead rating, the more waterproof the fabric), its reinforced waterproof seams are double-stitched, and tape sealed. The secure hypalon roll-top closure features D-rings for easy attachment, and hypalon loops make it easy to lash or stack bags. The Sea to Summit Big River Dry Bag’s low-profile, streamlined shape saves space, and its oval base resists rolling. A patent-pending field repair buckle can be replaced in seconds with a Phillips screwdriver. Available in seven sizes: 3 liter, 5 liter, 8 liter, 13 liter, 20 liter, 35 liter, and 65 liter, to carry everything from small essentials to group gear. Sea to Summit products are guaranteed against defects in materials or workmanship for the lifetime of the product.
Pierre K.
Reviewed in France on December 6, 2024
Acheter été 2024 pour un usage de protection d'un appareil photo à la plage, contre... le sable. Ça fonctionne bien. Testé avec projection d'eau également mais pas en immersion.
Customer
Reviewed in the United States on December 12, 2024
I took this bag on a 12 day river trip and it was easy to use, durable under heavy daily use with sand, immersion and rough conditions. Strongly recommend.
Kgooaï lend
Reviewed in France on November 6, 2024
Le produit en lui même est top, cependant, lorsque l’on roule trois fois l’ouverture (comme conseillé et c’est un très bon conseille) et bien, il ne vous reste pas grand chose comme place à l’intérieur.Petit conseille…prenez plus grand!
Carol Warren
Reviewed in the United States on November 3, 2024
Bought this to replace a 20L that was lost/left behind on a trip. Easy to access rain gear, easy to wipe off exterior dirt/transfer, very durable exterior even in an environment of fish hooks, and other abrasive/sharp objects. Comfortable handle for carrying. and a woven strap circles the bag through built in loops if you need to strap it onto something. Totally waterproof. Bought the bright orange this time.
Diabeetus
Reviewed in the United States on October 10, 2024
These are a really durable product. The seam welding didn't last a season though. So much for the fancy "welding" that holds them on. It's still a functional drybag that can take some abuse, but the construction is lacking.However there is really good customer service from Sea to Summit. They just sent me a new bag no questions asked. I sent them pictures, a receipt, and they mailed me a new bag. Really impressed with that.
edo
Reviewed in Canada on September 19, 2023
I plan to give these bags for Xmas. They are great quality and perfect size. You could not ask for better!
jmoon529
Reviewed in the United States on June 13, 2023
The Sea to Summit Big River Dry Bag is an exceptional piece of gear that delivers on its promise of reliable and durable waterproof storage. This dry bag has become an indispensable companion for my outdoor adventures, keeping my belongings safe and dry in even the most challenging conditions.The durability of the Sea to Summit Big River Dry Bag is outstanding. The tough and abrasion-resistant materials used in its construction inspire confidence in its ability to withstand rough handling and harsh environments. The roll-top closure system, combined with the sturdy buckles, ensures a secure seal that keeps water out, providing peace of mind during water-based activities or when caught in unexpected rainstorms.What sets this dry bag apart is its versatility. It comes in a range of sizes, allowing me to choose the perfect capacity for my specific needs. From smaller day trips to longer expeditions, there is a size that suits every adventure. The bag's rectangular shape makes efficient use of space, enabling easy packing and stacking alongside other gear.The Sea to Summit Big River Dry Bag is thoughtfully designed with convenience in mind. The Hypalon lash loops provide convenient attachment points, allowing me to secure the bag to my kayak or backpack. The adjustable shoulder strap makes it easy to carry the bag when on the move, leaving my hands free for other tasks.
CJ
Reviewed in the United States on August 19, 2022
I am new to kayaking, and dry bags, so I read a...er...boatload...of reviews. I needed one for my maiden voyage, and finally settled on the Big River 8L bag. It was perfect. I got a Sitka hooded sweatshirt, a small towel, and a couple of bananas and fig bars in there with a bit of room to spare. Not too big, not too small.Sizing descriptions on various sized bags were exceptionally confusing. Like nothing fits in a 5 liter except maybe a pair of socks and some lint. In an 8 liter, you could get a sleeping bag and a puffy coat. A 10L, you could put your boat in it, and so on. So I was lost at what to get. A 10L seemed huge for a couple hours of playing about on the river. A 5L seemed like it might be too small, so I split the difference. In my highly inexperienced opinion, it's about perfect for a day outing if you aren't bringing your house with you.It got wet outside. It did NOT get wet inside. It seems very durable, and I used the clip and a carabiner to ensure that it would go downriver with the kayak in the event that I went swimming inadvertently.I'm glad I sprung for the extra quality. I figured with trips with my dog to the coast and other things, it would see good service to warrant the little bit higher price.I have not used it a lot yet. It's going out again tomorrow on a kayaking wildlife tour. A three hour tour. IYKYK. But I am looking forward to putting some miles in with this bag and expect it to hold up well.
まー＠白いヤツ
Reviewed in Japan on November 14, 2020
ドライバックも色々ありますが、SEA TO SUMMITの製品はお勧めです！ラッシングポイントがあるので、バイク積載時に固定しやすくて便利！表面が少しザラザラしているのも滑り辛くて良いです！
Mike
Reviewed in the United States on July 31, 2019
I purchased the Big River Dry Bag 13L. It works really well for me, and I'm glad I didn't try and save a few dollars by going with a cheaper brand. I use it to put my phone/wallet/keys/snacks/sunscreen in when I'm on the water for short trips. The thorough and evident quality of the dry bag makes it worth the investment as a quality piece of gear!PROS:- Durable exterior. I don't think anything rocks/scrapes would ever break it.- The top is easy to roll up. If I don't put as much in the bag one day, I just keep rolling it.- I like the 2 D Rings on the buckle. I use the D Ring and a carabiner to keep my bag where I want it. It's nice that there are 2 D Rings, not just one. Also, the D ring is big enough to use a pretty thick carabiner (like you would take rock climbing).- The buckle itself works well. Not flimsy. I've never had to use a repair buckle, but it's nice that they think that far ahead.- There are two side areas that you can use to strap the bag down.- When I'm storing it, I roll it back up (from the bottom) just like it came in the original packaging. The fabric isn't folded in any way that puts stress on it if I leave it in my garage or bottom of my pack for months at a time.- I also like the oval shape of the bag. I feel like there's a lot of wasted space in circular bags. They say the oval prevents it from rolling, and makes it easier to pack. That might be true, but I like the oval because it does a better job holding my gear.- The fabric is great for sliding in and out of a bigger pack.CONS:- Sometimes when I roll it from the top, the D Rings have a tendency to get "rolled up" into the roll.- I don't think I have any other cons!Another HUGE pro --> I reached out to the Sea to Summit customer service team and they were enormously helpful. They were prompt, descriptive and empathetic. I could really tell based on their tone and message that they embrace the outdoor lifestyle, enjoying nature, and being sustainable. I think they're based in Colorado, but they opened the email with "G'Day!"
AL
Reviewed in France on October 29, 2016
Ah, la qualité Sea to summit. Le sac est un peu lourd, mais c'est le prix à payer pour avoir un sac très résistant : à vous de choisir une autre épaisseur pour d'autres besoins. Quant à l'étanchéité : résiste parfaitement aux pluies diluviennes belges pendant des heures de vélo.
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