OK, these bags are sweet. We (husband and I) took them on a trip to Iceland for a 5 night camping/touring/adventure vacation. They kept us toasty warm. They're also super lightweight and compact-able. The stuff sack included isn't so great (like mentioned in other reviews) but we got a few dry bags to stuff them in and it worked perfectly. I think a compression sack would be able to get them down to about the size of a football, maybe smaller. I also love the larger mesh storage sack that comes with the bags too. As far as comfort goes, they are pretty spacious and really really soft. One of my main pulls when purchasing these bags was the fact that they come in multiple sizes. My husband is 6'4" tall and has a hard time finding sleeping bags long enough for him. The tall size was perfect. I, on the other hand, am 5'9" and purchased the regular size and it was great for me. The bags also come with the ability to choose which side you want the zipper on AND are mate-able! Meaning you are able to zip the two bags together even if the bags are different sizes! The zippers were the exact same size, even though the bags were different lengths; so convenient. We were happy to have this option, especially since we weren't sure how cold the nights would get in Iceland and pooling body heat could come in clutch. Turns out we never needed to do that, but it was nice to know we had the option. Long story short, these bags are great and I recommend them to anyone interested in a comfortable and warm night's sleep.
This review was written in the old system and had content requirements that are different than reviews written today.