- Siliconized on the outside, tough Cordura® nylon is weatherproof, lightweight and durable for hiking and backpacking in wet conditions
- Polyurethane coating on the inside permits the fabric to be seam taped; waterproof seams are double-stitched and factory-taped for added weather protection
- Hypalon® watertight roll-top closure keeps contents secure and protected; fold the Hypalon strip down first and make at least 3 rolls before closing the buckle
- Roll-top fabric sacks are not intended for complete submersion; sensitive electronic devices should be double-bagged or packed in a waterproof hard case for maximum protection
- Ultra-Sil sacks are designed for use inside a backpack and are not suitable for boating
- Comes in assorted colors only; sorry, specific color requests cannot be accommodated
Imported.
| Best use | Backpacking |
|---|---|
| Gear capacity (L) |
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| Gear capacity (cu. in.) |
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| Closure | Roll-top |
| Waterproof | Yes |
| Material(s) | Silconized nylon |
| Dimensions |
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| Weight |
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(30 reviews)
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Share your thoughts with the REI community.
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Mar 29, 2016Great sackUsed as a food bag, worked out really well. Made everything easy for hanging up on a tree
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Mar 27, 2016Lil bag, tough, waterproof, great priceAwesome Value for outdoor recreation like bird watching, fishing, hiking. It even has Ripstop type material, light and very strong, I am going to get 6 or 7 more of these soon.
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Mar 18, 2016waterproof!Excellent bag. I've used these for everything from bear bags, to kayaking and tubing. I placed my clothes, pack towel, and cell phone in, and tied it to my tube and proceeded to float down t...
Read More Excellent bag. I've used these for everything from bear bags, to kayaking and tubing. I placed my clothes, pack towel, and cell phone in, and tied it to my tube and proceeded to float down the Potomac River with the bag partially submerged the entire time. Not a single drop entered the bag. No complaints. Depending on your activities, I would not recommend the ultra light version of this bag. The material seems much more delicate. There have been no mishaps yet with that one, but I am much more careful with it. -
Jul 22, 2015Worked as promised, and easy to use.I took this bag to BWCA, MN for a week canoeing. We had 3 nights of rain so the bag was tested and performed perfectly. Gear needing to stay dry went into this bag than all went into a large...
Read More I took this bag to BWCA, MN for a week canoeing. We had 3 nights of rain so the bag was tested and performed perfectly. Gear needing to stay dry went into this bag than all went into a larger Duluth bag. Rain water sat inside the Duluth bag a times but this dry sack kept all gear within very dry. Excellent. -
Jun 28, 2015Great dry sackI purchased a few assorted sizes of Sea To Summit a while back and never really got to field test them in wet conditions until today. I went on an 8 mile kayaking trip with a bunch of friend...
Read More I purchased a few assorted sizes of Sea To Summit a while back and never really got to field test them in wet conditions until today. I went on an 8 mile kayaking trip with a bunch of friends in New Jersey. A few days ago there was a crazy storm and the river we were kayaking was now 5' higher than it usually is. Being one of the least experienced kayakers there I capsized not once, but five times total. It very clearly states in the instructions to not submerge the dry bag. I had my Sea To Summit dry bag attached to the back of the kayak and also had my iPhone in a sandwich bag inside the dry bag. There was a good five minute total through out the day that this bag was fully submerged and water never found its way inside. When we stopped for lunch I checked my phone and nothing was wet. These dry bags are no joke. After kayaking with these bags I have every confidence that when I take them backpacking and it rains what ever I put inside will stay dry. -
Aug 11, 2014Busted instantlyBought 2 of these sacks for my children's sleeping bags. The yoke tore away from the top of the bag the FIRST TIME my son tried to stuff his sleeping bag in. Thank goodness it happened at ho...
Read More Bought 2 of these sacks for my children's sleeping bags. The yoke tore away from the top of the bag the FIRST TIME my son tried to stuff his sleeping bag in. Thank goodness it happened at home and not out on our trip in Yosemite next week. -
May 15, 2014Excellent toolThese have been great bags for the last 4 or 5 years. I've only had to replace one due to loss, not because of product failure. They are made of Silnylon, and are not robust, but light, and ...
Read More These have been great bags for the last 4 or 5 years. I've only had to replace one due to loss, not because of product failure. They are made of Silnylon, and are not robust, but light, and effective for the intended purpose. I use them to protect my down, and extra layers from getting soaked through, vs using a stuff sack for a little extra protection. If you are not familiar with taking care of lightweight backpacking gear, realize water can penetrate silnylon as it wears down especially if it's abused. If you are not willing to take care of it or give it a little babying like you would any UL gear it, will not last. For rafting and kayaking I use more robust or "real" dry bags. For backpacking where I just need a protection from a downpour, condensation in my pack, or to be able to set my gear down under my tarp while I set up the tarp/bivy, I'll use these. -
May 2, 2014Small Dry SackI actuallypurchased this bag to use as a compression bag for my over sized memory foam travel pillow, the horseshoe type. It is a problem carrying all these extra things on a plane especiall...
Read More I actuallypurchased this bag to use as a compression bag for my over sized memory foam travel pillow, the horseshoe type. It is a problem carrying all these extra things on a plane especially when they are bigger than your purse. Using the bag I can roll up the pillow and reduce the size then clip it to my suitcase. Great bag and works for what I needed it for and it is so lightweight. I can imagine using this style and size for many other applications as well.
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