Coleman Sleeping Bag Compression Sack

This is a piece of crap. The strap broke right off when I tried to compress this Compression Sack. So totally worthless - without the straps it's way too bulky.

I bought this because I previously purchased a Coleman sleeping bag that did not come with a bag. I assumed it would fit. Well, it does, but only with an awful lot of shoving. It's a great idea and works well, if you can get your bag into it. The straps along the side are very secure and offer further compression. There is a flap that fits just inside of the drawstring that should provide a decent amount of protection from the elements.