Sitka's Men's Incinerator Jacket is quite possibly the most technologically advanced insulated jacket on the market. Hunter-driven Sitka innovation delivers the warmth of a down sleeping bag with the highly mobile, full-range fit you need to stay warm and responsive on all-day cold-weather hunts. High-loft PrimaLoft® Silver 60/40 duck-down/polyester insulation (equivalent to 650-fill-power down) is wrapped in a three-layer GORE-TEX® cocoon that traps warmth and compresses easily for the ultimate cold-weather performance. Its lightly brushed polyester shell delivers crucial noise-resistant stealth. Fully articulated for complete freedom of movement. Chest, hand and grunt-tube pockets offer on-the-go storage. Internal cuffs seal in body heat. Safety harness pass-through. Waterproof YKK® front zipper. Imported. Sizes: M-2XL. Camo pattern: OptiFade™ Concealment Elevated II.