In this simple guide, we’ve explained common sleeping bag ratings and ... bags are designed for winter use. When there is ...

Cold weather sleeping ... winter sleeping bag. These are usually 3/4 length. Shorter zips save weight. Two-way zips allow ventilation. Some bags offer features such as footbox vents. Standard ISO ...

As a lightweight winter sleeping bag, this Therm-a-Rest product is ... The REI Co-op Magma Trail Quilt has a temperature rating of 30 degrees and offers a trapezoidal foot box for maximum warmth ...