Named on Outside Magazine's list of the Best Hunting Gear of 2022, the Kelvin Aerolite 30 Sleeping Bag is a multifunctional layer for active time in camp, cold glassing sessions or dreaded midnight nature calls. Synthetic PrimaLoft(R) Gold Insulation with Cross Core(TM) technology replicates the aesthetics and performance of down insulation, but with warm-when-wet performance. Featuring a 30-degree comfort rating, it's designed to be an extension of your SITKA clothing systems for full-season performance, even in the wettest conditions. Jacket-like features include zippered, functional armholes; contoured shoulders and hood, and a center-front two-way zipper. Kelvin Aerolite 30 Sleeping Bag Optifade Subalpine Long