The Driven Hunt HWS Insulated jacket is a thick and warm hunting jacket with a variety of built-in practical features. It is lined with thick Thermo Poly Shield™ Fill wadding and an extra warm wool lining over the upper back, to protect this exposed area. The jacket also has a windproof and waterproof membrane. This makes it ideal for static hunting in the cold autumn and winter months, not just in the snow, but also in the sleet and rain.