The extreme cold weather sleeping bag is for use in locations where mean monthly temperatures are below +10°F.
The intermediate cold weather sleeping bag is for use in locations where mean monthly temperature ranges from +45°F to +10°F.
The extreme cold weather sleeping bag is for use in locations where mean monthly temperatures are below +10°F.
The intermediate cold weather sleeping bag is for use in locations where mean monthly temperature ranges from +45°F to +10°F.