Marne H.wrote a review of Kelty Cosmic 0 Sleeping Bag: 0 Degree Synthetic on November 8, 2012
Familiarity: I've used it once or twice and have initial impressions
My 14 year old has very low body fat, and gets super cold super fast. This bag kept her toasty and warm on a 40 night. Not sure we'll try camping in weather much colder (cause Mom's a wuss) but hopefully the 0* rating is true! Thanks Kelty, great bag!