Need a super warm sleeping bag and weight or size is not an issue? The Chinook Dawson 6 will keep you warm down to -15 F / -26 C due to its high-performance Insufil 1 Hollow Fiber insulation which has excellent thermal and heat-retention properties. The 2-layered design will ensure there are no cold spots and the hood will keep your head nice and toasty. This sleeping bag is rectangular so you have loads of room to move around and the soft flannel lining is super cosy. An ideal sleeping bag for when you're planning a night at the hunting lodge or at a camp ground in freezing temperatures.