These GG compression stuff sacks are the toughest you can get anywhere. Great for sleeping bags but especially clothing & other bulky items. Super strong components enables you to really cinch down the contents without worrying about breaking buckles, blowing out seams, or tearing the webbing. Bottom webbing handle allows easy removal of contents. Especially recommended when weight is not an issue.

The description doesn't say it, but the white inner coating seems to be very waterproof. This is a huge plus over other compression sacks I have. I hang my food in a small and during rain the stuff inside is dry. This makes it an ideal sack for sleeping bags (nothing worse than a wet sleeping bag).Sacks compress nicely with an easy to grab handle on the bottom. My only complaint is that the stitching holding the compression straps stretches more than I would like during a real squish...I have not had a rip, but I don't crank on the straps the way I do with another brand of sack.I'm a big fan of compression sacks and I use them for everything. Overall this is a great brand and when I need new ones (like today) I buy the Granite Gear.

I bought the XS compression sack for my down sleeping bag. It's a tight squeeze to get it all in the bag before I even pull on the compression sacks--but it compresses super small even though the sack is filled to the brim. It's super helpful for those of us who have a tendency to overpack :)

This is a really nice compression sack. It is easy to get gear in and out, and the 4 straps allow great compression. One sack for my sleeping bag and one for my clothes/camping pillow, and I have twice the room in my pack that I had previously. Yes, when compressed down it forms a solid cube/ball, so packing around it (in your backpack) becomes a little more important. But for saving space, it really can't be beat. It is durable, and easy to compress and open.

These compression sacks are hands down the best ones that you will find out there! Very nice when organizing a backpack and lots of gear, and allows you to use up much much less space. Don't worry about them breaking either; very strong materials used to make these...

I ordered 2 large/2 small of these Granite Gear compression sacks and after a hard week in the backcountry these held up great! I have a pretty luxurious Kelty 20-degree bag, and it fit in the large no problem. I ordered a small for my clothing & could probably have gone with an extra small. Excellent product

Granite Gear is the shiz! this compression sack is made of quality material that wont puncture if you drop it on rocks/sticks, etc.. A size small fits my Montbell Super Stretch Down 15degree long bag perfectly. I use them for my clothes and another for my tent as well, doing this makes packing a lot more compact and organized when backpacking. So worth the price$!

compress your sleeping bag by several inches!! awesome product! deifinately a must if your trying to save room

Compression sack kept my sleeping bag dry and easy to attach to the outside of my backpack. Will highly recommend this the rock solid sack.

These things can stand up to anything. I own 2 of them, a large and an extra small. The large can hold a winter sleeping bag and the xs can hold a normal pillow for those who like some more luxury when they camp. They are strong, durable and well made. I love these and highly recommend them to anyone. You will not be disappointed by these compression sacks!

I took this backpacking and this compression sack did very well on my polyfill sack which is usually unmanageably large, and made it worthwhile. Before I was thinking I need to buy a lightweight sleeping bag, but this allows me to put that off a while longer. Great gear, essential for backpacking. My boyfriend with an REI compression sack wonders about his material because its so thin; I trust this one.

These things are great! They are stuff and easy to use and greatly compact anything you want! You can fit a full size pillow into the XS and compress it to the size of a football, this makes packing a lot easier if you don't have a camping pillow. The L is great for heavier sleeping bags. They are strong and built out of great material and have not concerns about stressing the straps or buckles. I've left things compressed for weeks at a time with no issues. I can see myself buying more of these in the future, even just for regular traveling! I bought the Marmot Aspen 40 degree sleeping bag which comes with a good compression sack, I'm thinking about switching it out for one of these and owning 3!

I thought I underestimated the size compression sack I needed for my 0 degree fiberfill mummy bag when I bought a medium -- not so! It just barely fit and then compressed down to a manageable size. I loved the sack so much I bought a large and an extra large for my other gear. The sacks are strong and well made and easy to use. A+++ recommendation.

Good stuff, but I wish it pulled down a bit tighter for partial fills.

This is a very solid compression sack. I got it at no charge because the sack that came with my Marmot sleeping bag had some defects in it. This site rocks!

Did a great job in minimizing my sleeping bag for my space contrained backpack.

It’s that easy! I accidentally ordered a medium and when I received it, I though I would have to buy a larger bag for my 0F mummy bag, but nope, in it went! Great for freeing up space for the more important things (FOOD!)in my bag.

I used the XL Granite Gear Compression Sack for my last ski trip. One sack held my XL ski pants, XXL ski jacket, fleece vest, thermal base layers, socks, gloves, hat, fleece vest, and a change of clothes. It compressed it down to about 10in tall! It fit nicely in my carry-on. I now own a total of four. I strongly recommend this product.

Exactly as promised, these compression sacks delivered the goods. Highly recommended. Just keep an eye on the WEIGHT of your pack, because you can sure put more stuff in it with these.

These compression sacks are indispensible for your backpacking trips. A bit of advice though, select the next size down from the companies' recommendation, as one other reviewer did. I have a -40 F synthetic bag that fits nice and snug in the XL size. Had to return the XXL as it did not compress small enough to fit in my pack.

I have 5 different sizes of these bags,and I would not buy any other type or brand.the extra small will hold my kelty lightyear 25 degree down sleeping bag prefect,It will compress to the size of a plastic liter pop bottle,thank you granite gear for these super strong and light bags!!!

this was my first compression sack, and I was really ignorant as to how big the sizes were when I bought it, so I ended up getting an XL thinking it needed to fit a sleeping back and some clothes. Since then I got an UL sleeping bag, and I'm only going to be carrying one spare set of clothes, so the XL is serious overkill. This means that the bag looks like a pancake instead of a tube in my sack, and everytime I pull it out, I'm yanking hard on the straps/tighteners. It's held up well to my abuse, and it's about time I buy another, smaller one.

I have had one of these Granite Gear compression sacks ever since my first backpacking trip a little over a decade ago. It has held up well, showing virtually no signs of wear, albeit the only time that it's not inside my pack is at night. I have had multiple bags throughout the years and all types and different sizes compress very niceey into about the side of a basektball.

I'd highly recommend this for any backpacking or even just weekend camping. It's a great way to save space at the cost of only a few ounces of extra weight.

The Med size held my sleeping bag. It is a sierra designs arrow rock 30 degree down bag. SUPER STOKED on this thing. Gonna get a few more. You should too.

If saving about 50% of space for your backpacking and other travels, I found the compression sacks helpful. Be careful to check the sack size that you need for your gear. Misleading information about sizes given may not translate to what you want to compress. Call and ask what will fit with what you have.

Got the small size for my Sierra Designs arrow rock sleeping bag. WORKS PERFECT. It is snug getting the bag into the sack but once you get it in you can pull the straps all the way down. AMAZING! I will be buying more sizes of this bag for sure!

Super durable and great design. Works as says. Compress and pack and go.

I like how well these compression sacks will get my GoLite sleeping bag. The amount of room I save in my bag is inconceivable. The Straps are easy to pull and release.