Sea To Summit Ultra-Sil Dry Sack for Sale, Reviews, Deals and Guides
Retail Price:
$9.59
$9.59
Used Value:
$5.75
$5.75
Sale Value:
$8.63
$8.63
The Sea To Summit Ultra-Sil Dry Sack is made with with siliconized Cordura to make it incredibly light, durable, and waterproof. Bring it along when you're backpacking or climbing, when you need to protect your gear from wet weather without taking on additional weight. Translucent for easy packing and identification, the Ultra-Sil Dry Sack features a slippery finish so it slides easily into your backpack.
Specifications
Brand:
Claimed Weight:
[1L] 0.5oz, [2L] 0.7oz, [4L] 0.9oz, [8L] 1.1oz, [13L] 1.4oz, [20L] 1.7oz, [35L] 2.2oz
Closure:
Hypalon waterproof roll-top
Dimensions:
(width x height) [1L] 6 x 9in, [2L] 8 x 12in, [4L] 9 x 15in, (diameter x height) [8L] 6.5 x 18in, [13L] 8.5 x 21in, [20L] 10 x 24in, [35L] 12 x 27in
Manufacturer Warranty:
lifetime
Material:
Ultra-Sil (siliconized Cordura), PU coating
Recommended Use:
backpacking, rafting
Volume:
1L, 2L, 4L, 8L, 13L, 20L, 35L
Waterproof:
yes, fully taped seams
Full Reviews
The 1L makes a perfect waterproof ditty-bag to hold all my essentials for quick access while remaining weatherproof. These bags are pretty lightweight, but I've had no durability issues.
Max Pauer, backcountry.com
July 11, 2019
July 11, 2019
The best dry bags out there. I use them to keep many camera and lenses dry when I'm out on a rainy day. I also use them in slot canyons, boating, and river trips.
Tyler Mifflin, backcountry.com
March 29, 2019
March 29, 2019
Extremely light weight dry bag, I got the 2L which is a great size for a couple of small items. Kept it inside my backpack which would regularly get wet when I was working on the East Coast but the items that I kept in the dry bag always stayed dry. I agree with previous reviews that the material does seem like it has the potential to rip quite easily and if I needed a dry bag for a more rugged adventure I would use one of my thicker ones instead of this one.
Shawn Sullivan, backcountry.com
January 27, 2019
January 27, 2019
Put an extra pair of gloves, goggles in here or anything else you are looking to keep dry. Works awesome!
brett wanek, backcountry.com
January 3, 2019
January 3, 2019
This is such a great lightweight dry bag. Perfect for any occasion when you'd need to keep your phone, camera, and/or extra layers dry. Definitely gets it done right!
Samuel Nichols, backcountry.com
January 3, 2019
January 3, 2019
Lightweight, watertight, keeps my stuff dry. I’ve tried a few brands and Sea to Summit is my favorite so far.
Kate Cronin, backcountry.com
October 9, 2018
October 9, 2018
It's lightweight and waterproof, but personally I would buy something a little more durable.
Nora, backcountry.com
August 16, 2018
August 16, 2018
These waterproof stuff sacks are invaluable for backpacking. Used them for clothes, sleeping bag/liner, toiletries, and food without disappointment. A little pricey but worth it to keep your gear dry in a downpour. They tear easily if used in an abrasive situation but if they stay in the pack most of the time, they work well.
Cha105280500, backcountry.com
June 22, 2018
June 22, 2018
As long as you don't cut a hole in it.
Moe Lauchert, backcountry.com
December 18, 2017
December 18, 2017
Got this for my brother in preparation for Hurricane Irma in Florida. Hopefully he won't need it, but if he does, it should keep all of his essentials dry.
Nate Simpson, backcountry.com
September 8, 2017
September 8, 2017
this works great to keep essential things (headlamp, lighter, small first aid kit) dry on trips where they can't get wet. It is a pretty thin material, so I wouldn't put it anywhere where it could get abraded or cut.
Luke Dordai, backcountry.com
September 2, 2017
September 2, 2017
Great dry bag if you're planning on just putting gear in it and keeping it on a boat. However, I can't say the material is terribly strong, and it can be punctured fairly easily. I was using it tubing on the river and it was dragging behind my tube. Must have bumped a couple of rocks because there was a tear in it at the end of my ride and some gear got wet. Probably my fault for dragging it but I feel as though it could be a bit more durable.
Nick Chan, backcountry.com
August 1, 2017
August 1, 2017
I just wanted something to protect some essential clothing and whatnot from the elements but did not want to add any weight to my pack. So far this dry sack has done its job! I'm very happy with how light weight it is as well!
Megan, backcountry.com
April 28, 2017
April 28, 2017
Bought several small sacks to compare. This sack does seem durable. Will probable go with the e-vent sacks instead.
Terry, backcountry.com
April 25, 2017
April 25, 2017
This thing organizes all my snacks and small stuff, and it doesn't add much weight or packing space to my rig. It's also super protective and seems highly durable. The roll-top is super secure.
Derek Newman, backcountry.com
April 4, 2017
April 4, 2017
These things are great to help organize any pack. Use them for food, or to keep wet clothes/towels separate in your backpack. They also make great additional storage, strap them to the outside if you have too much gear! Easy to find a use for any size.
Shane DiBiase, backcountry.com
March 20, 2017
March 20, 2017
I bought several of these bags to keep certain articles dry in addition to pack rain cover. You can use one inside a small pack to keep everything dry and place phone and other electronics inside small dry bag and placed inside large dry bag for added protection. Looks like they will wear good but don't allow bag to rub against anything hard or protruding object or will wear away protective layer. I now feel secure in the fact everything will be dry when I make it to camp.
Charles R., backcountry.com
December 29, 2016
December 29, 2016
Great for canyoneering, backpacking and river trips. It's not exactly a burly bag but it gets the job done. When i go canyoneering i put my items that need to stay dry in the dry sack, and then put the dry sack inside of a backpack to keep it from getting damaged.
Greg Bobetich, backcountry.com
November 6, 2016
November 6, 2016
I used an 8L for 5 day trip to pack some warmer gear. I loved it, but on the second day it just tore for no reason. Returning it sadly. I may need to just upgrade to the heavier duty sack sold by sea to summit. Really bummed this one crapped out so fast on me.
Josh P., backcountry.com
August 14, 2016
August 14, 2016
This dry bag is truly dry. My first time using it, I attached it to the front of my paddleboard with my phone inside, and luckily, the truly stayed dry and kept my phone safe! A lot of dry bags seem to be really heavy and thick, and this one is light, without sacrificing quality and practicality.
Adam, backcountry.com
August 1, 2016
August 1, 2016
