A survival-only rating indicating the temperature at which a standard woman can survive for six hours without hypothermia; it is not a comfort guide.
Insulated tubes along the zipper and around the neck to prevent warm air from escaping. how to buy a sleeping bag
Buying a sleeping bag requires balancing warmth, weight, and price. To choose the right one, focus on its temperature rating, the type of insulation, and its shape relative to how you plan to use it—whether for car camping or backpacking. 1. Decoding Temperature Ratings A survival-only rating indicating the temperature at which