The MONTANA -30 is the ultimate offseason sleeping bag. If you are the person that finds yourself out in freezing temps then this is the bag for you. Whether you are chasing that trophy elk or deer, sleeping over an ice hole waiting for a bite, or simply forget to fill up your generator before camping; NEVER worry about cold toes again. NEVER ROLL YOUR SLEEPING BAG AGAIN: Ledge provides a great compression sack for stuffing your sleeping bag SIZE DOES MATTER: This sleeping bag is longer than queen-sized mattress, and almost 4 feet wide to accommodate the tossing and turning of the largest of men; (96x44 inches) SLEEP WARM: Fluff your sleeping bag and use a camp pad to sleep warmer; with our Hibernate Elite Fill and a tough cotton shell you can tackle a variety of nights.