When the trail is beckoning, you'll be well prepared with the lightweight Cosmic down 40°F sleeping bag. Restyled for 2016 with 600-fill hydrophobic DriDown, this bag ensures comfort in warmer weather adventures and dryness thanks to revolutionary down that resists water and condensation. With features like quilt-through construction and a rugged down proof polyester ripstop shell, it's hard not to experience more joy every night. This bag doesn't have an EN rating so take the 40⁰ rating with a large grain of road salt. Some testers felt it wasn't as warm as rated.