The North Face Gold Kazoo 35F Sleeping Bag

Highly compressible and lightweight, the 35°F (2°C) The North Face Gold Kazoo will be your best friend after a hard day's hike. It's made with recycled shell fabric and recycled down insulation.

Temperature ratings are intended as a guideline to help you compare products, rather than a guarantee of warmth, since many different factors contribute to your comfort while you sleep. Backpacking bags are typically rated for temperature according to an independent testing protocol—currently International Organization for Standardization (ISO) 23537, though some older items followed European Norm (EN) 13537. Testing is based on a person wearing one base layer and a pair of socks, sleeping on an insulated surface with a minimum R-value of 5.38.

Each bag then gets 2 ratings: the Comfort rating is the lowest temperature at which the bag will keep the average "cold sleeper" comfortable, and the Lower Limit rating is the lowest temperature at which the bag will keep the average "warm sleeper" comfortable. Some brands determine their own temperature rating by aligning to the Comfort rating for women’s bags, to the Lower Limit rating for men’s bags, or somewhere in the middle for nongendered bags.

• Highly compressible, recycled 700-fill-power down retains loft and warmth season after season
• Lay-flat hood reduces unnecessary weight from the top of the bag
• Trapezoidal side-chamber baffles reduce cold spots and retain loft
• Durable YKK 2/3-length side zipper makes it easy to get in and out of the bag and saves weight
• Shockcords on the back of the bag attach to a sleeping pad (not included) so the pad will stay in place while you sleep
• Hand pockets at the top of the bag let you curl up like you would in a quilt for added warmth and comfort
• Compression stuff sack included