
Sea to Summit
Sea to Summit Lightweight Compression Sack — Surf Blue | Packable, water-resistant stuff sack for sleeping bags & clothing
Sea to Summit Lightweight Compression Sack is a pack-organization compression sack for compressing and storing soft gear (sleeping bags, clothing) for backpacking, camping, and travel; it uses a drawstring closure with an attached flip-top lid, a four-strap compression system, and a sturdy nylon webbing handle on the round base. Constructed from bluesign®-approved recycled 70D nylon with a PFC-free DWR and a PU-coated interior rated to 2,000 mm hydrostatic head (water-resistant; seams are not tape-sealed and the top is not a roll-top), it is available in 5, 8, 13, 20 and 35 liter capacities — weights (oz / g): 2.4 / 68, 3 / 86, 4 / 112, 4.7 / 134, 5.9 / 167; diameters x heights: 6 in x 11.7 in (15.2 x 29.6 cm), 7.1 in x 14 in (18.1 x 35.5 cm), 8.1 in x 17 in (20.5 x 43.3 cm), 9.4 in x 18.7 in (24 x 47.5 cm), and 11.3 in x 22.8 in (28.8 x 57.8 cm); interior is bright white to improve visibility of packed items.
- Color
- Surf Blue
- Material
- durable, lightweight materials
- Style
- travel-friendly, utilitarian, lightweight
- Category
- Sporting Goods > Outdoor Recreation > Camping & Hiking > Compression Sacks
Color
- GTIN
9327868147984- MPN
SEATOSUMMIT-9327868147984-NEWOVERSTOCK
Specifications
Lightweight, durable compression sack with a four-strap system and water-resistant fabric to reduce bulk and organize sleeping bags and clothing for travel, camping, and backpacking.
Four-strap compression system for even pressure and shape retention; water-resistant fabric protects against light moisture and splashes; lightweight, durable construction for long-term use; compresses bulky soft items to save space.
- Color
- Surf Blue · blue
- Material
- durable, lightweight materials
- Style
- travel-friendly, utilitarian, lightweight
- Occasion
- travel, hiking, vacation
- Gender
- unisex
- Age Group
- adult
- Condition
- new
- Dimensions
- 6x6x11.7 in
- Category
- Sporting Goods > Outdoor Recreation > Camping & Hiking > Compression Sacks
Additional Attributes
- Brand new, open box item (box may have some damage but the item is unaffected)
- Space-saving design: compresses bulky gear for more efficient packing
- Lightweight & durable: strong yet minimal-weight materials built for long-term use
- Crafted from durable, lightweight materials
- Four-strap compression system: evenly distributes pressure
- Four-strap system provides even compression and shape retention
- Water-resistant fabric: offers protection against light moisture and splashes
- Helps reduce the bulk of gear by compressing clothing, sleeping bags, or other soft items
- Versatile use: ideal for sleeping bags, clothing, and soft travel items
- Designed for camping, backpacking, and organizing luggage
- Color: Surf Blue
Image Analysis
2 images- 01high

Studio product photo of a blue cylindrical compression/stuff sack (likely for a sleeping bag or camping gear) with two black vertical compression straps and quick-release buckles, black reinforced top and bottom bands, shown against a white background.
blue cylindrical compression sack / stuff sacktwo vertical black compression straps (webbing)two black quick-release bucklesblack reinforced top bandblack reinforced bottom bandnylon/fabric materialstitched seamsstudio product shot on white backgroundno visible branding or text- 02high

Studio-style product image of a 20-liter blue cylindrical dry bag / compression sack with black end panels, two black vertical straps and buckles. The bag is shown on a white background with measurement guides indicating height 18.7 in and width 9.4 in. '20 LITER' appears at the top of the image.
OCR: 20 LITER 18.7 in 9.4 in20 LITER textblue cylindrical dry bag / compression sackblack top panelblack bottom panelblack vertical compression straps (two)black plastic buckles (two)vertical measurement linehorizontal measurement linemeasurement text: 18.7 in (vertical)measurement text: 9.4 in (horizontal)white background / studio product shot
Brand PDP Lookup
- Brand
- Sea to Summit
Lightweight Compression Sack
Documents & Data
Customer Reviews
61 total61 reviews · out of 5
Great model of compression sack,
Great model of compression sack, well built and easy to use. Light and easy to.
Compression packs
Worked great for sleeping bags!Very tough material, heavy duty and can take alot.
Compression bags pack a punch!
Purchased Sea to Summit compression bags for a 3-week motorcycle tour and the bags made the adventure much more enjoyable as all my gear could easily fit in the two (2) panniers!
Works perfect!
Works perfect!
Deceptively amazing.
When I first bought it, I thought there was no way my massive sleeping bag could fit inside. I was wrong. Stuffs perfectly in and fast, too. Feels durable and I’ve had no complaints so far. It also compresses down smaller than other similar sacks I’ve tried. 10/10!
Great sack
I have several sizes of these and use them all. Highly recommend.
Solid and Durable
Solid and durable
Durable and really compresses
This isn't my first Sea to Summit compression sack. They are durable and well-made and just don't seem to tear or fail. You can really pack a sleeping bag into it. And even though it's not water proof, it does seem to repel water.
Top notch product and customer service
I purchase one of these compression storage bags off a recommendation and was so impressed, I bought a set of three to give to a friend. Not only is the product excellent, both in design and construction quality, the customer service is well beyond expectations. Absolutely recommend Sea to Summit an...
Like the design, colour and
Like the design, colour and quality
Helpful for “Personal Item” Compression
Worked wonders for compressing my clothes in my “personal item” carry on. Fit everything I really needed for a 6 day lake stay (granted it’s summer clothes and bathing suits which take up less space). Looking forward to using it this winter when doing some hut trips, too. Would definitely recommend.
Perfect! It was exactly what
Perfect! It was exactly what I was looking for to get my 0* down quilt down to a packable size! Get's the job done and keeps the water out when inside my pack!
Great Sacks
Caught a sale and purchased 3 of the 30 litre compression sacks. Can pack a lot into them! I use them for our family's sleeping bags and can fit more.
Ordered a medium and large
Ordered a medium and large sack and love them. Super well made and designed.
20L & 30L Compression Sacks
These are great compression bags. Both of these bags replaced original compression bags which came with sleeping bags (synthetic). Much more compression and the bags are more durable.
20L & 30L Compression Sacks
These are great compression bags. Both of these bags replaced original compression bags which came with sleeping bags (synthetic). Much more compression and the bags are more durable.
Perfect bag for keeping all
Perfect bag for keeping all of your clothing together in your pack. Also works well for a 3 season sleeping bag.
Perfect bag for keeping all
Perfect bag for keeping all of your clothing together in your pack. Also works well for a 3 season sleeping bag.
Holds my synthetic sleeping bag
Holds my synthetic sleeping bag very securely. Very well made and strong compared to the one that came with it
Holds my synthetic sleeping bag
Holds my synthetic sleeping bag very securely. Very well made and strong compared to the one that came with it
Compression sack
It makes packing my ADV bike much easier. Thanks
Compression sack
It makes packing my ADV bike much easier. Thanks
Love it
Reduce size very efficiently
Works well
Works well
Works well
Works well
Very well made
Great Bag, I bought 2 of them to stuff my over and under quilts into. They are very well made. Easy to stuff into and compress well. Stitching and the way the straps are attached appear to be well designed, does not appear to stress when compressing. Material seems to be tough enough for my use, sto...
Very well made
Great Bag, I bought 2 of them to stuff my over and under quilts into. They are very well made. Easy to stuff into and compress well. Stitching and the way the straps are attached appear to be well designed, does not appear to stress when compressing. Material seems to be tough enough for my use, sto...
Does the job, holds more
Does the job, holds more than you think it will and is sturdy
Does the job, holds more
Does the job, holds more than you think it will and is sturdy
Excellent product
Excellent product
Excellent product
Excellent product
These Stuff Sacks Rock! Very
These Stuff Sacks Rock! Very well built and they work like a charm. Used it during a Bike-packing trip and it was hugely helpful for keeping my gear small and tight.
These Stuff Sacks Rock! Very
These Stuff Sacks Rock! Very well built and they work like a charm. Used it during a Bike-packing trip and it was hugely helpful for keeping my gear small and tight.
These bags are the best
These bags are the best for shrinking down you load in your backpack
These bags are the best
These bags are the best for shrinking down you load in your backpack
Does what I wanted it
Does what I wanted it to do, seems durable!
Does what I wanted it
Does what I wanted it to do, seems durable!
Worked great after I lost
Worked great after I lost the original stuff sack for the sleeping bag, which wasn't a compression sack. Will be using regularly.
Worked great after I lost
Worked great after I lost the original stuff sack for the sleeping bag, which wasn't a compression sack. Will be using regularly.
Very reliable products. I use
Very reliable products. I use the dry bags, compression, and also the bags that line my backpacks (70L & 90L). There’s no other brand I would buy! Worth every penny, because let’s be real...dry gear is PRICELESS when you’re in backcountry! I recommend them to everyone.
Very reliable products. I use
Very reliable products. I use the dry bags, compression, and also the bags that line my backpacks (70L & 90L). There’s no other brand I would buy! Worth every penny, because let’s be real...dry gear is PRICELESS when you’re in backcountry! I recommend them to everyone.
I Love this Item
Compression sacks are awesome, I ordered the 10L and my sleeping bag fits perfectly in there and as the name of the product says it compresses it to make my sleeping bag smaller (which is usually the bullets item in my backpack)....now I am 5'2" and have a specialty sleeping bag so it is smaller tha...
I Love this Item
Compression sacks are awesome, I ordered the 10L and my sleeping bag fits perfectly in there and as the name of the product says it compresses it to make my sleeping bag smaller (which is usually the bullets item in my backpack)....now I am 5'2" and have a specialty sleeping bag so it is smaller tha...
product
Great product, wished that the top cover was about 1" to 2" bigger in length & width. With a big & tall bag, a larger top cover would be good. Phil
product
Great product, wished that the top cover was about 1" to 2" bigger in length & width. With a big & tall bag, a larger top cover would be good. Phil
good product
The large model tames a huge down huge sleeping bag for back pack travel. It's a bit of a hassle fighting the air out of the sleeping bag; but it's amazing how this sack smooshes down something so large and full of air. Don't compress your down stuff inside this indefinitely--the down must air out a...
Toughness
You can tug on the straps and it shrinks right down
Sleeping bag storage and transportation
The compression sack is lightweight, durable, and simple to use. I bought a size medium for my 15 degree bag, and a size large for my -20 degree bag. Both are the perfect size.
To keep my sleeping bag dry and compressed when backpacking/traveling.
This is an outstanding and innovative product. I bought my first one the better part of a decade ago and have since bought more for all of my sleeping bags.
Not Super Light but Effective
This review is for the 14L, Medium compression sack. I decided to buy a compression sack after using one with a rented -15 degree Celsius bag, and being amazed at how much it shrunk that monster down. Weight: 5 oz compared to 1 oz for a typical sleeping bag stuff sack. I would have preferred not h...
no frills. just works
This product works as advertised.
good product
The large model tames a huge down huge sleeping bag for back pack travel. It's a bit of a hassle fighting the air out of the sleeping bag; but it's amazing how this sack smooshes down something so large and full of air. Don't compress your down stuff inside this indefinitely--the down must air out a...
Toughness
You can tug on the straps and it shrinks right down
Sleeping bag storage and transportation
The compression sack is lightweight, durable, and simple to use. I bought a size medium for my 15 degree bag, and a size large for my -20 degree bag. Both are the perfect size.
Provenance
- Merchant Link
- https://kidsy.co/products/new-sea-to-summit-lightweight-compression-sack-surf-blue
- Platform
- shopify
- Updated