Sierra Designs Zissou Plus 700 Sleeping Bag 36 Degree Down

Soggy evenings, high humidity and rapidly changing temperatures, once the sworn enemy of down filled sleeping bags, are no longer cause for concern, thanks to the Sierra Designs Zissou Plus 700 Down Sleeping Bag. The light, lofty, and warm DriDown insulation is coated with a hydrophobic finish, allowing the insulation to stay 10 times drier and twice as lofty as untreated down in wet and humid conditions, so a little moisture won't spell disaster. It's also sealed inside tough but soft polyester ripstop fabric, and held in place with sidewall baffles to prevent the down from migrating and leaving you suffering from cold spots. Better yet, the Zissou returns Sierra Designs' integrated quilt design, which features dual zippers that allow you to fold down the top of the bag for a bed like feel when the temperatures aren't quite as chilly as you anticipated.