The Sierra Designs Woman's Cloud 800 Zipperless Sleeping Bag is rated at -3C. At Valley and Peak, Woman's Cloud 800 comes in a Regular Size. This Unique Sleeping Bag Bridges the Gap Between Backpacking Quilts and Sleeping Bag with its Innovative Zipper Less Design. The Cloud 800 Features a Sleeve to Keep Your Mat Secure.

We were particularly attracted to the Sierra Designs range of zipperless sleeping bags. For those who didn't want to make the jump from a sleeping bag to a sleeping quilt it offers an excellent half way house. Plus the innovative features, like all Sierra Design products, bring great benefits to the user. 

Finally Sierra Designs has an excellent traceability policy, all products containing Down have a tag which can tell you where the Down came from and details on responsible sourcing are outlined in great detail.