Sitka's warmest waterproof whitetail insulated jacket—made with GORE-TEX fabric—is designed to keep you comfortable on those late season sits when rain or snow settles in. Synthetic PrimaLoft Gold Insulation with Cross Core technology replicates the characteristics of down insulation, but with warm-when-wet performance and the ability to machine wash often to cut downon scent. It maximizes warmth while minimizing bulk so you can draw your bow or shoulder a rifle unencumbered. The lightly brushed, water-repellent face sheds precipitation while cutting down on noise.