Camping Hammock Accessory: The suspended underquilt keeps you warm; the comfort sleep zone is 40-60 degrees Cold Weather Gear: Protects from wind and weather with a water-repellent finish for winter camping Winter Camping Accessories: Dual-layer, offset-quilted construction eliminates cold weather spots Quilt Blanket: Stay warm in this eco-friendly winter blanket that uses recycled synthetic insulation Tree-Friendly: ENO is committed to designing responsibly made products for people and the planet