Marmot's Sawtooth Sleeping Bag is a 15 degree mummy bag that is insulated with soft and comfortable 600-fill down. A great all-around 3-season bag, the Sawtooth weighs in at just over 3 pounds, is packable, and comes in at an affordable price. The Sawtooth Sleeping Bag also features a full side zip, a down filled collar, a comfortable 6 baffle hood, and a trapezoidal footbox that provides more room and keeps you warmer. Marmot includes stuff and storage sacks.