Product details:

The Hyke & Byke Snowmass 0 Degree F Down Sleeping Bag boasts a lofty 550 Fill Power Duck Down insulation and is designed for ultralight backpacking and camping for men, women, and youth. Stay warm from goose down insulation capabilities and waterproof fabrics - the microscopic air clusters found in down feathers creates loft that traps heat and keeps you warm for cold weather camping. Hike farther with the lightest mummy down sleeping bag available for the price. Summit any mountain or camp by the summer sea with these compact bags and have room for carrying your favorite fleece blanket or silk liner, goose filled pillow, and pad. Long lasting durability from ultralight water repellent 400T 20 D ripstop nylon fabric liner with two YKK zippers, wide shoulders and large footbox, snag-free velcro, drawstring, horizontal baffles, and compression stuff sack case for storage included. Comes in size Regular or Long (Tall / XL).