The Walls Bridgeport Jacket is a mid-weight layer that never backs down. The exterior is made of durable 11 oz. cotton duck shell, treated with a water-repellent finish and reinforced by a 3K/3K waterproof membrane to protect against rain, snow, and daily jobsite wear. Inside, a bonded 14.5 oz. polyester lining provides lightweight warmth without bulk, and to deliver even more targeted performance, the jacket uses advanced body-mapped construction. This translates to performance-enhancing features exactly where you need them, including articulated sleeves, a three-piece adjustable hood, a button-down storm flap, fleece-lined handwarmer pockets, and multiple secure storage options.