Argon 25 Short Sleeping Bag Burgundy/Total Eclipse. Kick back and relax on your next car camping trip with the Argon 25 Sleeping Bag, Short. This mummy-style sleeping bag transforms from a sleeping bag to a cozy quilt with a bottom zipper that lets you kick your feet out, and a full-length side zipper. Insulated with Responsible Down Certified 650 fill power down and ElixR Eco, so you (and your mind) can rest easy at around 25°F. Ground-level side seams allow the top layer to wrap around for additional warmth. The zippered footbox opens for ventilation. An oversize hood easily fits a pillow. Includes a stuff and storage sack for an organized trip home.