Product Information

Ideal for adventures with a base camp, the Amplitude down sleeping bag brings spacious luxury and incredibly versatile ventilation options to wherever your travels may take you. Each side of the Amplitude has a full-length side zipper; a third zipper can be found in the foot box.
High-lofting down and quality construction keeps you cozy when it's cold, and the zippers provide temperature regulation up to the point where you remove the upper section and sleep under it as a quilt.