Slumberjack Boundary 20 Sleeping Bag

Technical mummy style bag with extra room and features for enhanced warmth & comfort. Combining layered, offset quilt construction with Slumberloft synthetic insulation keeps cold spots at bay. Draft tubes along the anti-snag zipper helps eliminate drafts, keeping the heat in on chilly nights. The flip over hood lets you choose between a flat or contoured option, and with the built in draft collar, heat loss is further minimized around the neck and shoulder area.