The ideal choice for colder climates, or colder sleepers, the VersaLite is the warmest bag in our ExtremeLite™ series, and weighing in at two pounds, one of the lightest ten-degree bags on the market. Designed with a full draft collar and draft tube, roomy cut, and filled with an average of 20oz of premium 850+ fill power goose down, the VersaLite will keep you toasty long into the shoulder season.