For those of us who always sleep cold the Marmot Never Summer is the ideal 3-season sleeping bag. Insulated with 600+ goose down you can cinch the collar down and stay cozy warm as the temperatures drop or unzip the full side zipper for more air flow if the temperature stays warm. Stretch tricot baffles allow for more movement and "Feely" draw cords let you make adjustments without exposing your hands to the cold. For those of you who always sleep warm the Never Summer makes an excellent 4-season choice for mild climates.

Buy the Marmot Never Summer 0 Degree Sleeping Bag at Altrec.com. Orders over $45 qualify for free shipping.