The North Face One Bag
The North Face have introduced an ingenious 3-in-1 sleeping system, one sleeping bag for all seasons. The North Face One Bag has interchangeable layers to configure it for 5, 20 or 40°F temps, making it the ultimate modular sleeping bag for any condition. Each season has different requirements when it comes to warmth, this bag works with top and bottom layers of synthetic insulation, and sandwiched between them is a removable layer of 800-fill down that brings the bag´s temp rating to 5 degrees. Take it road tripping, camping or backpacking in any season.