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Sea to Summit Ultra Sil Compression Sack
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Trim the weight—and the bulk—of your load with this incredibly light, tough compression sack from Sea To Summit.
- Thirty-denier diamond ripstop Cordura® fabric is siliconized for water resistance and offers a smooth finish for easy packing
- Four extra-long straps provide even compression and allow sack to be used to maximum capacity
- Flip-top lid prevents tangled straps; pull handle on bottom aids in unpacking
- Quality construction and durable, bar-tacked reinforced stress points hold up to years of heavy use
Imported.
Item 766677
REI Membership
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Sea to Summit Ultra Sil Compression Sack Customer Reviews
REVIEW SNAPSHOT®
by PowerReviewsPros
- Lightweight (7)
- Compact (5)
- Easy to pack (3)
Cons
- Tear easily (3)
Best Uses
- Backcountry camping (6)
- Reviewer Profile:
- Avid adventurer (7)
- What Is Your Gear Style:
- Survivalist / minimalist (4), Comfort driven (3)
- Was this a gift?:
- No (8)
Reviewed by 9 customers
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Displaying reviews 1-9
Pros
- Highly Adjustable
- Large Capacity
- Lightweight
Cons
Best Uses
- Day Hikes
- Extended Hikes
- Heavy Loads
Comments about Sea to Summit Ultra Sil Compression Sack:
It's a compression sack, you probably know what you are looking for in one. This one fit my sleeping bag, so I like it.
- What Is Your Gear Style:
- Comfort Driven
- Was this a gift?:
- No
Pros
- Easy To Load
- Highly Adjustable
- Large Capacity
- Lightweight
Cons
Best Uses
- Extended Hikes
- Heavy Loads
Comments about Sea to Summit Ultra Sil Compression Sack:
nice light weight bag, works great!
- Was this a gift?:
- No
Pros
- Easy to pack
Cons
Best Uses
- Backcountry Camping
- Winter Conditions
Comments about Sea to Summit Ultra Sil Compression Sack:
I have a small for a 32 degree down bag and a XL for a 15 synthetic. Both compress the bags as small as possible. I use a Flash 50 pack and water bladder so this hedges against rain or bladder leaks while giving me more space in the 50L bag. Whatever few ounces these way are made up by having more pack space and thus less need for a bigger and heavier bag. I've beaten mine up good and sat on them and they are solid. I also use these as a pillow when backpacking; fill with clothes and then pull a fleece pillow case over it. Keeps any odors out and saves more weight.
- What Is Your Gear Style:
- Minimalist
- Was this a gift?:
- No
Pros
- Compact
- Lightweight
Cons
- Tear easily
Best Uses
Comments about Sea to Summit Ultra Sil Compression Sack:
Bought this compression sack and used with my North Face Casaval(regular)bag before a two day section hike of the AT. All went well until the second day the sack tore at the seem while compressing my bag. I had heard Sea To Summit gear was of good quality will have to look into other brands possibly for a better quality compression sack.
- What Is Your Gear Style:
- Comfort Driven
- Was this a gift?:
- No
Bottom Line No, I would not recommend this to a friend
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Pros
- Compact
- Lightweight
Cons
- Tear easily
Best Uses
- Backcountry Camping
Comments about Sea to Summit Ultra Sil Compression Sack:
The little square pattern is not rip-stop nylon. Had a rip (my fault) and a hole (not my fault) from my second trip with it.
The rip keeps expanding, due to lack of rip-stop. Expensive and light, good for gentle handling.
- What Is Your Gear Style:
- Minimalist
- Was this a gift?:
- No
Pros
- Compact
- Durable
- Easy to pack
- Lightweight
Cons
Best Uses
- Backcountry Camping
Comments about Sea to Summit Ultra Sil Compression Sack:
I can't believe I paid [$] for a stuff sack, but it works. Sizing is tough to figure out. The Medium size just fits a -15 degree down sleeping bag but not quite big enough for a -20 down/gore tex bag (old North Face Plover).Material is thin (hence light weight) but that is what I was looking for. Material is also slick, per description, for making sliding into pack easier.If the price were lower, it would be 5 stars.
- Was this a gift?:
- No
Pros
- Compact
- Lightweight
Cons
Best Uses
- Backcountry Camping
- Campgrounds
- Road Trips
- Survival
Comments about Sea to Summit Ultra Sil Compression Sack:
I have two of these, an XL and a Small. The small crushes my 30 degree down sleeping bag to about the size of a large cantaloupe with EASE. The straps and the cap that goes over the opening are what does it so well. These are ultra lightweight From 2.0 oz (XS) to 3.8 oz (XL). Don't know how they could even make a lighter compression bag. Not too sure how well they repel water but gauranteed better than some stock compression sacks which are usually bad quality. These are high quality sacks for sure but gave four stars because I can't attest for long term durability but they seem like they will last a long long time.
- What Is Your Gear Style:
- Comfort Driven
- Was this a gift?:
- No
Pros
- Lightweight
Cons
- Tear easily
Best Uses
- Backcountry Camping
Comments about Sea to Summit Ultra Sil Compression Sack:
Very light, but tore the very first trip. I take care of my gear, and this did not stack up. If you're using it for something that is either too small for the bad, or compresses to a size too small for the bag it is okay. If you use it as a real compression sack buy something else. It is too thin to withstand the pressures. The weight is not worth the seam failures.
- What Is Your Gear Style:
- Minimalist
- Was this a gift?:
- No
Pros
- Compact
- Easy to pack
Cons
- Bulky
Best Uses
- Backcountry Camping
- Day Trips
Comments about Sea to Summit Ultra Sil Compression Sack:
liked the compression aspect. but was defeating my purpose of lightweight.... but is amazing how well it works.. highley recommended...
- Gift:
- No
- What Is Your Gear Style:
- Minimalist
Displaying reviews 1-9
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