Marmot Hydrogen Sleeping Bag, Groen

The Hydrogen Sleeping Bag delivers comfort for cool-weather adventures while staying light in your pack. With a Pertex® Quantum shell, its lofty 800-fill-power-down insulation and water-resistant Down Defender treatment will keep you warm and dry. Give your feet a rest in the roomy wraparound footbox. Smooth, curved baffles help keep the fill in place, while the nautilus hood limits heat loss. If the temps rise, use the fold-down secondary zipper to air it out.