The updated Sitka Hudson Jacket is engineered for extended exposure to wet and frigid conditions while providing optimal mobility for easy and accurate shooting. Featuring innovative new GORETEX® with STRETCH technology and body-mapped insulation across the shoulders and neck, the Hudson moves with the hunter for unhindered shooting and uncompromising weather protection. Updated body-mapped insulation places 60 grams of PrimaLoft® Gold across the shoulders and 40 grams of PrimaLoft® in the sleeves and body to maximize heat retention without sacrificing mobility, allowing the shooter to engage birds effortlessly.