Layering Position Insulated Outerwear Use The Thermic Jacket is purpose-built for bitter-cold days in the tree stand or blind and is the coldest weather component of the First Lite outerwear kit. This is ideal for full winter sit-in hunting both on a tree stand or high seat, for rifle or bow. No matter if you are after wild boar or persistent with your predator control. It's built using 170 gsm PrimaLoft® Gold insulation, sherpa fleece lining, and windproof technology to keep you more comfortable and maximize warmth. Additionally, it's ultra-quiet, durable, water-resistant, and includes First Lite's 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™ system. This bomber cold weather jacket insulates exceptionally well, blocks the wind, allows ease of movement, and wears like iron. Combined with First Lite's Thermic Bib, this is the super quiet set for sitting in temperatures from -15°C to -25°C! Features 100% polyester soft shell body fabric with DWR treatment on the face and 37.5 scent capture fleece on the back; quiet, durable, low sheen Built with 170gsm PrimaLoft® Gold Insulation in the body and 133gsm insulation in the sleeves and hood, and sherpa fleece interior lining Silent windproof membrane Zip-off removable hood Contoured archery collar Lateral access zippered chest pockets for access while wearing a bino harness Magnetic KITLINK port for access to interior pocketing and fleece lined hand warmer muff on the bib Adjustable cuff for layering compatibility Safety Harness pass through Actual Weight: 1.870 grams Materials PrimaLoft® Gold Insulation with Fleeced Interior Lining 37.5 Active Particle Synthetic Insulation 100% Polyester (exklusive of trim)