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  • Designed for backpacking, adventure travel and water sports, it's much lighter weight and more packable than traditional dry bags
  • Fully taped seams and a Hypalon roll-top closure provide reliable waterproof performance
  • Durable buckle with D-ring attachment point secures roll top and can be fastened to a pack or kayak
  • Polyurethane-coated nylon body is lightweight yet durable
  • Bright white inner laminate for easy visibility of contents


View all Sea to Summit Roll-Top Dry Bags

REI membership


Best Use Watersports, Backpacking
Gear Capacity (L) 35 liters
Gear Capacity (cu. in.) 2,135 cubic inches
Number of Exterior Pockets 0
Waterproof Yes
Dry Bag Shape Cylindrical
Material(s) 70-denier nylon
Dimensions 12 x 27 inches
Weight 4.3 ounces
Rated 2 out of 5 by from Disappointed in use as a duffle bag I went on a 1 week motorcycle ride & left my spare clothing in the bag, along w running shoes. Each day I stuffed the sack at nearly 2/3 full. Each day I would leave the sack on top of other bags in the bed of our support pick up truck. On day 5, our support driver said that when he unloaded my bag, the sack "exploded open". The bag seemed to hold up on the day that we had light rainfall, but it is not durable enough to substitute as s duffle bag. I had to use duct tape to bind the torn fabric, so that I could continue to store my clothing for the remaining 2 days
Date published: 2017-05-02
Rated 5 out of 5 by from definitely would recommend Just arrived and I am impressed. Great size for my trip this year.
Date published: 2015-05-08
Rated 5 out of 5 by from Great bag Got this bag for my paddle board, and it's perfect. Quality construction, light weight and water-tight. The 35L is plenty of space - will easily accommodate my sleeping bag, pad, and some other gear when needed.
Date published: 2016-09-17
Rated 4 out of 5 by from Keeps Clothes Dry I'm camping in heavy rain and moisture in the Pacific northwest and I put clothes in it. They stay dry with the bag exposed to the elements. The price is reasonable for a 35L bag.
Date published: 2016-11-01
Rated 2 out of 5 by from Good for Water but not rocks The first few uses of the bag were good however I think it was when I brought the bag to The Narrows in Zion that it brushed upon the rocks when I was hiking and it created some . The next hike I brought it to I didn't notice the small holes on the bottom of the bag and my phone was damaged.
Date published: 2017-05-29
Rated 3 out of 5 by from Just for the peace of mind... The bag is very thin. I used it inside my backpack just to add another layer of protection for my camera gears while hiking a long the river. This won't be able to use outside just by itself. It's a good add-on to the REI 45L bag that I have, else I would have bought a better one.
Date published: 2017-04-18
Rated 3 out of 5 by from Always good to have Wanted to stick my sleeping bag and mat in this yet it's way to small. I'll find another use for it, no worries.
Date published: 2016-04-10
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Can this bag be dunked in the water? And it's still waterproof?

Asked by: HeartREI
According to the manufacturer, this bag is not intended for situations where the dry sack will be submerged under water.
Answered by: REIservice
Date published: 2015-09-20

How do you carry these dry bags free handed

Asked by: Abarrett
You can put it in a backpack, in your kayak, or whatever device you may be using at that time.
Answered by: REIservice
Date published: 2017-03-09

The headline and writing on the package says 35 liters, the description says 20 liters. Which one is it?

Asked by: yvonneleutwyler
The dry sack sold here is 35 liters.
Answered by: REIservice
Date published: 2017-01-27

How do you wash/clean these bags?

Asked by: Backpacker93
The dry sack can be hand washed and hung to dry.
Answered by: REIservice
Date published: 2016-10-05
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