Sitka Gear 's Kelvin Hoody is the warmest synthetic insulated jacket in the Big Game lineup. Body-mapped PrimaLoft(r) Gold Eco insulation provides warmth where needed while eliminating unwanted weight and bulk. The hood provides sanctuary from the elements and is sized to fit over the warmest headwear. The two internal mesh stuff pockets are a perfect place to dry socks beanies and gloves.