Water-resistant, bluesign Approved Ultra-Sil 30D nylon fabric with Non-PFC DWR
Side-release buckle compression straps for fast and easy access
Attached flip-top lid prevents straps tangling
Proprietary Ultra-Sil fabric employs Corudra high-tenacity nylon yarn for increased strength and abrasion resistance
Ultra-Sil Dry Sacks, the 30D high-tenacity nylon outer face is impregnated with silicone and a Polyurethane (PU) coating is applied on the inside
Water resistance of over 2,000mm
Silicone outer face sheds water exceptionally well and creates a slippery surface for easy packing
PU coating on the inside improves the waterhead rating and allows for sealing of the seams
Brand : Sea to Summit
Country of Origin : Imported
Web ID: 23S2SU35LLTRSLCMPCACA
SKU: 25640284
REVIEWS
4.9
100%
Recommended
80 Reviews
Ron G.
Received incentive
2 months ago
Sea To Summit Ultra-sil Compression Bags
I have depended on Ultra-Sil compression sacks for many years. light weight and very dependable.
Michael M.
Received incentive
6 months ago
Ultra-sil Compression Sack
Great compression sack backed by great warranty service- replaced mine when the accessory strap tore.
Lee Z.
Received incentive
8 months ago
Great Compression Sack
Great compression sack, I love the strap on the bottom to help pull items out and that two of the straps have buckles making it much easier to open and re-attach - small be very nice touch. Of course the strength of the material is spot on.
Jamie K.
Received incentive
9 months ago
Wouldn’t Go Out Without Them
I bike pack in Norway on extended bike packing trips. It is wet. It’s important to stay dry and organize. I use these bags for everything.
Daniel V.
Received incentive
10 months ago
A Must-have For Travel – Excellent Compression And Quality
I bought two of these compression sacks—one for myself and one for my wife—for a two-week trip to Iceland, and they were absolute game-changers. The quality is excellent, and they held up perfectly throughout the trip. We were able to fit all our clothes with ease, saving a ton of space in our luggage. These sacks made packing much more manageable and efficient. I’d absolutely recommend them to anyone traveling, and I’ll likely be buying more for future trips.
Tony B.
Received incentive
1 year ago
Works Great And Holds A Lot More Than I Thought
Got this for my camping quilt and it’ll hold a whole lot more too, now I have to rethink my packing…😄
Dave E.
Received incentive
1 year ago
Compression Sacks
Love these sack to keep everything organized in my pack
David O.
Received incentive
2 years ago
Great Purchase
Really happy with my 20 Liter compression sack. I use it for travel packing. It compressed my clothes with minimal effort and minimal wrinkled garments. Very easy to use and sturdy. I definitely recommend this and my brother-in-law bought two based on my suggestion! See my 'before' and 'after' pictures!!
Jackson G.
Received incentive
2 years ago
Great
I love this compression sack it has lasted me a while and I have used this same still for upwards of 2 years and I love it, it is the best combination of lightweight without sacrificing durability along the way.
Ann S.
Received incentive
2 years ago
Ultra-sil Compression Pack
I purchased one of each of these packs for my daughter and son in law for Christmas because they are frequent travelers who like to contain their luggage to carry ons and a backpack each, especially when traveling internationally. They also go skiing a couple times a year and on that trip they have to pack very bulky jackets, ski pants, sweaters and lots of layers of clothes. They have not traveled with them yet, but they did do an experiment with stuffing one of them and they were amazed at what they were able to pack and how small they were to shrink the sack down to! They can't wait to use them next month for a ski trip. I have now decided to buy one for myself.
Bookdoctor
Verified Purchase
2 years ago
Perfect For Travel
Bought to use for backup clothes in my carry on, in case my checked bag is delayed. I can fit a whole change of clothes, including jeans, without any problems.
Amy L.
Received incentive
2 years ago
Great Compression Sack!
Used almost daily on our 9 week backpacking trip! Sturdy, easy to use, compressed easily,
jh777
Verified Purchase
2 years ago
Great Compression Sack
I ordered a yellow sack a couple of months ago for my Zen Bivvy quilt & sheet (the brand sack was backordered.) The Sea to Summit sack saved me $15, came speedy-fast and works great - compresses well and is versatile. It also has enough room to store my inflatable pillow so everything is in one place when camping. It is definitely more of a goldenrod yellow so the color doesn't match the Zen Bivvy sheet which is more of a true yellow but overall I'm very pleased with it..
John E.
Received incentive
2 years ago
Another Great Sea To Summit Purchase
Like so many Sea to Summit products this one delivers on all expectations. Light, water resistant (bordering on waterproof) and well made. Keep up the great work STS!!!
Megan B.
Received incentive
2 years ago
Really Well Done!
I got these for a beach vacay, with the hopes of compressing all my clothes, swim suits, etc to avoid a checked bag. I haven't gone on the trip yet, but I did test how many clothes it could stuff using clothes I had piled up in my hamper. I was very impressed, it could definitely hold more than a weeks outfits. the straps felt very durable. I was using my whole body weight and pulling as tight as I could, and the straps still felt like they weren't gonna budge. I'm very excited to be taking these on my trip, I'm looking forward to not having a huge mess of clothes and being able to comfortably pack other things in my carry on. Looking forward to using these on future trips!
