The Thermic jacket is purpose-built for bitter-cold days in the treestand or blind and is the coldest weather component of the First Lite whitetail outerwear kit. It&#39;s built using 200 gsm PrimaLoft&reg; Gold insulation, high lofted berber fleece lining, and windproof technology to keep you more comfortable and maximize warmth. Additionally, it&#39;s ultra-quiet, durable, water-resistant, and includes our improved windproof technology. The Thermic Jacket is packed with whitetail features, including treestand-specific pocketing, harness pass-thru, removable hood with contoured collar, and new and improved magnetic KitLink&trade; system. This bomber cold weather jacket insulates exceptionally well, blocks the wind, allows ease of movement, and wears like iron.<br /> <br /> <strong>Where to Use<br /> Temperatures:</strong> <ul> <li>Below 0F</li> <li>Below 20F</li> </ul>