Sierra Designs Dream Machine Review

"I thght this was a good bag when i first used it. Lots of room to move, compressed well for synthetic. But then it got cold. This bag claims to be rated at 15 degrees. I highly doubt that. it was about 30 out and i was freezing my butt off. Never again will I buy synthetic."

"in contrast to previous review i think it's a great bag. being a moderate to warm sleeper i have found the bag to be more than adequate shelter camping in the mid teens."

"polarguard 3D, holifill, smooth nylon feel,15 F,VERY warm especialy for high elevations,light weight less than 4 lbs.bought from CAMPMOR $120.00"

"very warm, well made bag. it's a little on the heavy/bulky side but it was cheap as well as functional. i'm a happy camper"

"Just used this bag in Yellowstone NP @ 7,500 feet in Late August. The temperature was hovering at, or below 30 deg. I was a little cold in the bag. 15 degree bag, I dunno about that!"