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Maximize your packing efficiency with our lightweight compression sacks, designed to save space and reduce bulk in your backpack or luggage. These durable sacks feature adjustable straps that compress your gear, making them ideal for camping, hiking, or travel. Made from water-resistant materials, they protect your belongings while keeping them organized. With various sizes available, you can easily store clothing, sleeping bags, or other essentials. Streamline your adventures and enjoy more room for what matters most with our versatile compression sacks.
$49.95
Feels durable and I ’ ve had no complaints so far. ... [ 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)
5
Christopher S.
[ 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!
5
Sarah M.
[ 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.
5
Dave77
[ I bought this to compress our double sleeping bag for backpacking. It works great and seems very sturdy and well made. Easy to compress and remove.
5
Andrea J.
[ This is n't my first Sea to Summit compression sack. They are durable and well- made and just do n'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.
5
Jason R.
[ I use it for a 10 deg hammock under quilt as mine only came with a stuff sack. Works well and is lightweight making it easier to keep things in my bag organized and where I want them in my bag. I 've only used it 3 times so far but i do n't see any issues of wear and tear for many years as i do n't usually beat up a compression sack. I do n't store my quilt in it when it's not being used, I just hang it on the hanger with the quilt.
$39.95
This is a must- have for efficient packing ... I 've only used it 3 times so far but i do n't see any issues of wear and tear for many years as i do n't usually beat up a compression
5
Christopher S.
[ 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!
5
NOLAgirl
[ I use a single carry- on bag when I travel so it is really important that everything that I need fits. This compressions sack actually gives me extra room. I love it!
5
Sarah M.
[ 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.
5
Andrea J.
[ This is n't my first Sea to Summit compression sack. They are durable and well- made and just do n'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.
5
Jason R.
[ I use it for a 10 deg hammock under quilt as mine only came with a stuff sack. Works well and is lightweight making it easier to keep things in my bag organized and where I want them in my bag. I 've only used it 3 times so far but i do n't see any issues of wear and tear for many years as i do n't usually beat up a compression sack. I do n't store my quilt in it when it's not being used, I just hang it on the hanger with the quilt.
$37.95
Works well and is lightweight making it easier to keep things in my bag organized and where I want them in my bag. ... [ I use it for my down sleeping bag because of compression ability and protection from wet
5
BJanz
[ This is my go too stuff sack in this price range. It has held up in some heavy brush and kayaking trips. It fits all my sleeping bags. It compresses well. Because the material is soft it doubles as a pillow when stuffed with clothes and I can hang it by the straps to store food out of animals reach.
5
Christopher S.
[ 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!
5
Sarah M.
[ 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.
5
Andrea J.
[ This is n't my first Sea to Summit compression sack. They are durable and well- made and just do n'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.
5
Jason R.
[ I use it for a 10 deg hammock under quilt as mine only came with a stuff sack. Works well and is lightweight making it easier to keep things in my bag organized and where I want them in my bag. I 've only used it 3 times so far but i do n't see any issues of wear and tear for many years as i do n't usually beat up a compression sack. I do n't store my quilt in it when it's not being used, I just hang it on the hanger with the quilt.
$34.95
Fit everything I really needed for a 6 day lake stay( granted it ’s summer clothes and bathing suits which take up less space). ... Helpful for “ Personal Item ”
5
Lukas7
Works as intended and holds up well! I have enjoyed using it
5
Christopher S.
[ 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!
5
Sarah M.
[ 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.
5
Home Grown
[ When I travel space is important. Not like the whole seeings “ billions and billions of stars ” at night thing. But more of making big bulky things fit into a smaller space. Kinda like a Tardis in reverse! It ’s smaller inside my pack than outside. This works for squishy things only! It will not work for your trail bike…. Don ’ t ask how I know. Really! I had to sign a non disclosure agreement…
5
Andrea J.
[ This is n't my first Sea to Summit compression sack. They are durable and well- made and just do n'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.
$29.99
WAS: $49.95*
I was able to get my new Anthracite bag into the 10L compression sack. ... I would buy this product
5
Maury
Lightweight. I was able to get my new Anthracite bag into the 10L compression sack.
$54.95
Lightweight, durable, and incredibly efficient. ... [ I got this so when we go camping we could put stuff in it and omg it's so easy to put stuff in and we love that it's not heavy to carry when we walking to the camp site my kids even like carrying it I would recommend anybody to...
5
[ This product is wonderful to use while traveling or packing and moving. This is a heavy duty bag and fits well for packing things into it. This product is 8 liters and holds alot of clothes or luggage.
5
Gigi8370
[ This compression Sack is a must have when you go camping. This sack keeps your cloths dry and protected it ’s waterproof. I like the product the material and the price. They come in different sizes and colors.
5
pittguy
[ The Sea_to_Summit Ultra- Sil Compression Sack is a game- changer for packing. Lightweight, durable, and incredibly efficient. It compresses gear to save space without sacrificing quality. A must- have for any traveler or outdoor enthusiast. Highly recommended!
5
Henry S.
[ This is the first time I 've used a product that takes the air out of the clothing and compresses it. Your tubes work. A side use would be to surround a wine bottle with cloths and place it in the tube. Perfect cushioning. In the `` used for '' section below, should include travel.
5
freshfacedover40
[ I ’ ve used this compression sack a number of times and am looking forward to using it on our upcoming water park trip. For the waterproof test, I sprayed the thing with a garden hose, on “ gentle rain ” setting for 30 seconds with my down bag in there to see how it would perform in wet conditions. Overall, it does what it says it does, keeps the contents dry and vents out excess air when the system is compressed. Highly recommend.
$54.95
This sack keeps your cloths dry and protected it ’s waterproof. ... This is a heavy duty bag and fits well for packing things into it. ... I was able to pack for a three night stay and all items fit into my backpack with the help of the compression
5
[ This product is wonderful to use while traveling or packing and moving. This is a heavy duty bag and fits well for packing things into it. This product is 8 liters and holds alot of clothes or luggage.
5
Gigi8370
[ This compression Sack is a must have when you go camping. This sack keeps your cloths dry and protected it ’s waterproof. I like the product the material and the price. They come in different sizes and colors.
5
pittguy
[ The Sea_to_Summit Ultra- Sil Compression Sack is a game- changer for packing. Lightweight, durable, and incredibly efficient. It compresses gear to save space without sacrificing quality. A must- have for any traveler or outdoor enthusiast. Highly recommended!
5
Henry S.
[ This is the first time I 've used a product that takes the air out of the clothing and compresses it. Your tubes work. A side use would be to surround a wine bottle with cloths and place it in the tube. Perfect cushioning. In the `` used for '' section below, should include travel.
5
freshfacedover40
[ I ’ ve used this compression sack a number of times and am looking forward to using it on our upcoming water park trip. For the waterproof test, I sprayed the thing with a garden hose, on “ gentle rain ” setting for 30 seconds with my down bag in there to see how it would perform in wet conditions. Overall, it does what it says it does, keeps the contents dry and vents out excess air when the system is compressed. Highly recommend.
$37.99
WAS: $49.95*
A must- have for any traveler or outdoor enthusiast. ... Perfect cushioning. ... Highly recommended! ... [ I ’ ve used this compression sack a number of times and am looking forward to using it on our upcoming water park
5
[ This product is wonderful to use while traveling or packing and moving. This is a heavy duty bag and fits well for packing things into it. This product is 8 liters and holds alot of clothes or luggage.
5
Gigi8370
[ This compression Sack is a must have when you go camping. This sack keeps your cloths dry and protected it ’s waterproof. I like the product the material and the price. They come in different sizes and colors.
5
pittguy
[ The Sea_to_Summit Ultra- Sil Compression Sack is a game- changer for packing. Lightweight, durable, and incredibly efficient. It compresses gear to save space without sacrificing quality. A must- have for any traveler or outdoor enthusiast. Highly recommended!
5
Henry S.
[ This is the first time I 've used a product that takes the air out of the clothing and compresses it. Your tubes work. A side use would be to surround a wine bottle with cloths and place it in the tube. Perfect cushioning. In the `` used for '' section below, should include travel.
5
freshfacedover40
[ I ’ ve used this compression sack a number of times and am looking forward to using it on our upcoming water park trip. For the waterproof test, I sprayed the thing with a garden hose, on “ gentle rain ” setting for 30 seconds with my down bag in there to see how it would perform in wet conditions. Overall, it does what it says it does, keeps the contents dry and vents out excess air when the system is compressed. Highly recommend.
$44.95
The compression straps and bungee string do hang down and swing a bit, but it is helpful for use as an overnight bag-- for example, to keep things handy for a one night stay on a longer road
5
BJanz
[ These compression sacks work great! Light weight and easy to use. Hopefully this part will help someone, you can fit a 40 degree synthetic bag in the sack but a 20 degree synthetic bag will not fit.
5
[ This product is wonderful to use while traveling or packing and moving. This is a heavy duty bag and fits well for packing things into it. This product is 8 liters and holds alot of clothes or luggage.
5
Gigi8370
[ This compression Sack is a must have when you go camping. This sack keeps your cloths dry and protected it ’s waterproof. I like the product the material and the price. They come in different sizes and colors.
5
pittguy
[ The Sea_to_Summit Ultra- Sil Compression Sack is a game- changer for packing. Lightweight, durable, and incredibly efficient. It compresses gear to save space without sacrificing quality. A must- have for any traveler or outdoor enthusiast. Highly recommended!
5
Henry S.
[ This is the first time I 've used a product that takes the air out of the clothing and compresses it. Your tubes work. A side use would be to surround a wine bottle with cloths and place it in the tube. Perfect cushioning. In the `` used for '' section below, should include travel.
$89.99
I highly recommend this product- it ’s a massive upgrade from a standard sleeping bag stuff sack! ... I absolutely love this bag, for those extended trips where weather is expected and water crossing are necessary this bag provides me the mental security to navigate those with
5
Jamie S.
So I 've been wanting to upgrade my stock compression bag that came with my sleeping bag for a while now, and wow is the Evac HD absolutely perfect. The 35 L size makes getting a bulky sleeping bag in and compressed a cinch, and the rugged material is perfect for mounting on the outside of a backpack! What's the most impressive, though, is the eVent technology that really allows the sleeping bag to be compressed more than any other type of dry bag, as the air can be pushed out of the bottom through the eVent material. Frankly, I 'm absolutely thrilled with this thing!
5
Drew C.
I have been using the eVac dry bags for years. They are a great way to keep sleeping bags and extra layers dry while gaining room in your bag. The new HD fabric is bomber. I will use it with a roll- top dry bag to keep my sleeping bag dry all summer on the river. These are the best compression bags I have ever used.
5
Will
I am a backcountry fishing guide and I beat on my gear pretty hard. I ’ ve been using the 13L dry bag to keep my sleeping bag compressed and protected from moisture and it works awesome. It ’s super durable and easy to use. I highly recommend this product- it ’s a massive upgrade from a standard sleeping bag stuff sack!
5
Capt F.
Use this bag on my skiff to keep my bulky rain jacket and bibs dry the compression is a tidy space saving feature!
5
Ryler
I absolutely love this bag, for those extended trips where weather is expected and water crossing are necessary this bag provides me the mental security to navigate those with ease. I ’ ll never have to be concerned with small punctures or it getting rubbed against harder items in my pack. This bag is a must for my down gear.
$29.99
WAS: $38.95*
[ I have used these stuff bags for years and like them because of they are light weight and waterproof and compress my sleeping bag so much. ... [ The fabric seemed a bit flimsy by touch but seemed to perform
5
Zero worries
[ The stuff bag that came with my EE 0 degree bag was too small. This compressor bag is perfect. It's big enough to get the bag in without any expletives, and compresses down to 14 inches so I can place it sideways in the pack. Love it.
5
justbob
[ I like the lightness of these. I like the compressibility. The scouts tend to have internal frame packs and need to squeeze things tight, this does the job. I still use an external frame pack, the packs straps go under the compressing stings to keep the bag from sliding sideways off of my pack without having to overtighten the pack straps. These bags have become my favorite.
4
Dylan
[ The fabric seemed a bit flimsy by touch but seemed to perform well. It got my 2 person big Agnes king Solomon sleeping bag down to smaller than a gallon of milk( maybe 3 quarts).
4
Fifty Something
[ I have used these stuff bags for years and like them because of they are light weight and waterproof and compress my sleeping bag so much. They also provide some mental stimulation each morning figuring out the puzzle of getting the strings untangled and the `` lid '' end of the bag positioned. Honestly, in spite of the string difficulties, I keep buying more.
$54.95
Also worked great as a pillow to reduce pack weight. ... The thing I like most about this dry bag is that two of the straps now have clips on them, which makes it a lot easier to use than the version of this bag I got 10+ years
5
Jeremy G.
I took this bag out on a 15 mile trek with new people to hiking. I showed them the importance of a good quality dry bag, as it started to rain! They watched me stuff the next days breakfast along with some personal items in the Evac bag. Worked well keeping the items inside dry. We had no issues. A couple asked me where to go to get one and I said Sea to Summit.
5
Alex
This is a great product for just about any sport that involves any sort of water. This spends most of the winter on my snowmobile keeping backup layers dry, and has held up really well. These ca n't get wet extra layers are essential in the backcountry, but I never have to worry about that with this bag. In the summer this transitions onto my bike and can take the wear and tear of being strapped on externally. I had an older version of these bags, but the new one is easier to use and more streamlined. The compression feature is well worth the( minimal) additional weight as it takes up way less space and gives you more options to strap the bags onto other things.
5
Scott M.
13L is the perfect size for my 20 degree down sleeping bag. It ’s critical to keep down dry and having the compression straps turn a full size down bag into the size of a small basketball which frees up lots of space in my backpack for other items. I have an older version of this bag that still works well but the new quick release buckles on this model make it easier to use. Note that you do need to be patient for the eVent to work. It ’s a dry bag so water can ’ t get in but air can escape with compression out of the eVent fabric. Pro tip: roll the top closed once and add pressure to get out a lot of the air, then add two more rolls and clip closed. Pull the bottom over the top and using constant pressure keep cinching the straps alternating sides for and even compression. Another quality piece of gear by Sea to Summit. Two thumbs up.
5
Mark M.
I 've been using compression dry bags for roughly 20 years and sea to summit has one of the best products available. Their dry bags are durable, effective, and reliable. If moisture is a factor, I will always bring this dry bag.
5
stephen
I have been using the EVX 13 L dry bag when paddling, climbing, camping and bikepacking. This bag is amazing! It is light, tough and above all keeps the weather out. I took this out on a multi- day bikepacking trip which turned into a multi- day snow and rain event. I stored my down jacket and other `` need to stay dry so you do n't cry '' items in it( down jacket/pants). Everything stayed perfectly dry. The compression straps allow me to get my gear into small areas in my bike bags without compromising the integrity of my gear. The compression straps worked super smooth, no twisting or locking up. I travel to remote locations, most of the time solo( unless guiding). I need to know that I can count on my gear to keep me in the backcountry as long as I want and not have to leave due to equipment failure or poor design. The EVAC bag is amazing. I am going to purchase more and I highly recommend it to anyone that spends time exploring, or traveling in areas you know the weather will test and punish the your gear.
$44.95
I am much more likely to use this newer version now that I have it, as it's super easy to use, and seems to work really well in terms of keeping water
5
Jeremy G.
I took this bag out on a 15 mile trek with new people to hiking. I showed them the importance of a good quality dry bag, as it started to rain! They watched me stuff the next days breakfast along with some personal items in the Evac bag. Worked well keeping the items inside dry. We had no issues. A couple asked me where to go to get one and I said Sea to Summit.
5
Alex
This is a great product for just about any sport that involves any sort of water. This spends most of the winter on my snowmobile keeping backup layers dry, and has held up really well. These ca n't get wet extra layers are essential in the backcountry, but I never have to worry about that with this bag. In the summer this transitions onto my bike and can take the wear and tear of being strapped on externally. I had an older version of these bags, but the new one is easier to use and more streamlined. The compression feature is well worth the( minimal) additional weight as it takes up way less space and gives you more options to strap the bags onto other things.
5
Scott M.
13L is the perfect size for my 20 degree down sleeping bag. It ’s critical to keep down dry and having the compression straps turn a full size down bag into the size of a small basketball which frees up lots of space in my backpack for other items. I have an older version of this bag that still works well but the new quick release buckles on this model make it easier to use. Note that you do need to be patient for the eVent to work. It ’s a dry bag so water can ’ t get in but air can escape with compression out of the eVent fabric. Pro tip: roll the top closed once and add pressure to get out a lot of the air, then add two more rolls and clip closed. Pull the bottom over the top and using constant pressure keep cinching the straps alternating sides for and even compression. Another quality piece of gear by Sea to Summit. Two thumbs up.
5
Mark M.
I 've been using compression dry bags for roughly 20 years and sea to summit has one of the best products available. Their dry bags are durable, effective, and reliable. If moisture is a factor, I will always bring this dry bag.
5
stephen
I have been using the EVX 13 L dry bag when paddling, climbing, camping and bikepacking. This bag is amazing! It is light, tough and above all keeps the weather out. I took this out on a multi- day bikepacking trip which turned into a multi- day snow and rain event. I stored my down jacket and other `` need to stay dry so you do n't cry '' items in it( down jacket/pants). Everything stayed perfectly dry. The compression straps allow me to get my gear into small areas in my bike bags without compromising the integrity of my gear. The compression straps worked super smooth, no twisting or locking up. I travel to remote locations, most of the time solo( unless guiding). I need to know that I can count on my gear to keep me in the backcountry as long as I want and not have to leave due to equipment failure or poor design. The EVAC bag is amazing. I am going to purchase more and I highly recommend it to anyone that spends time exploring, or traveling in areas you know the weather will test and punish the your gear.
$49.95
It is light, tough and above all keeps the weather out. ... The compression feature is well worth the( minimal) additional weight as it takes up way less space and gives you more options to strap the bags onto other
5
Jeremy G.
I took this bag out on a 15 mile trek with new people to hiking. I showed them the importance of a good quality dry bag, as it started to rain! They watched me stuff the next days breakfast along with some personal items in the Evac bag. Worked well keeping the items inside dry. We had no issues. A couple asked me where to go to get one and I said Sea to Summit.
5
Alex
This is a great product for just about any sport that involves any sort of water. This spends most of the winter on my snowmobile keeping backup layers dry, and has held up really well. These ca n't get wet extra layers are essential in the backcountry, but I never have to worry about that with this bag. In the summer this transitions onto my bike and can take the wear and tear of being strapped on externally. I had an older version of these bags, but the new one is easier to use and more streamlined. The compression feature is well worth the( minimal) additional weight as it takes up way less space and gives you more options to strap the bags onto other things.
5
Scott M.
13L is the perfect size for my 20 degree down sleeping bag. It ’s critical to keep down dry and having the compression straps turn a full size down bag into the size of a small basketball which frees up lots of space in my backpack for other items. I have an older version of this bag that still works well but the new quick release buckles on this model make it easier to use. Note that you do need to be patient for the eVent to work. It ’s a dry bag so water can ’ t get in but air can escape with compression out of the eVent fabric. Pro tip: roll the top closed once and add pressure to get out a lot of the air, then add two more rolls and clip closed. Pull the bottom over the top and using constant pressure keep cinching the straps alternating sides for and even compression. Another quality piece of gear by Sea to Summit. Two thumbs up.
5
Mark M.
I 've been using compression dry bags for roughly 20 years and sea to summit has one of the best products available. Their dry bags are durable, effective, and reliable. If moisture is a factor, I will always bring this dry bag.
5
stephen
I have been using the EVX 13 L dry bag when paddling, climbing, camping and bikepacking. This bag is amazing! It is light, tough and above all keeps the weather out. I took this out on a multi- day bikepacking trip which turned into a multi- day snow and rain event. I stored my down jacket and other `` need to stay dry so you do n't cry '' items in it( down jacket/pants). Everything stayed perfectly dry. The compression straps allow me to get my gear into small areas in my bike bags without compromising the integrity of my gear. The compression straps worked super smooth, no twisting or locking up. I travel to remote locations, most of the time solo( unless guiding). I need to know that I can count on my gear to keep me in the backcountry as long as I want and not have to leave due to equipment failure or poor design. The EVAC bag is amazing. I am going to purchase more and I highly recommend it to anyone that spends time exploring, or traveling in areas you know the weather will test and punish the your gear.
Lightweight compression sacks are designed to reduce the volume of your gear, making them ideal for backpacking and travel. They help organize your belongings, allowing you to pack more efficiently and save space in your backpack or luggage. Additionally, these sacks can protect your items from moisture and dirt, enhancing their durability during outdoor adventures.
Lightweight compression sacks are typically made from durable, water-resistant materials such as nylon or polyester. These fabrics are chosen for their strength-to-weight ratio, allowing for a lightweight design without sacrificing durability. Some models may also feature reinforced seams and coatings to enhance water resistance and overall longevity.
Choosing the right size lightweight compression sack depends on the volume of gear you plan to store. Consider the type of items you will be compressing, such as sleeping bags or clothing, and select a size that accommodates them comfortably. It's often helpful to have a range of sizes for different trips, allowing for flexibility based on your packing needs.
Yes, lightweight compression sacks are versatile and can be used for various outdoor activities, including camping, hiking, and traveling. They are particularly beneficial for activities where space is limited, as they help compress bulky items. However, it's essential to consider the specific needs of your activity, such as waterproofing for wet conditions.
When selecting a lightweight compression sack, look for features such as adjustable straps for better compression, a roll-top closure for easy access, and water-resistant materials for added protection. Additionally, consider the weight of the sack itself, as a truly lightweight option will enhance your overall packing efficiency.
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