This isn’t just any winter jacket; this is equipped with everything you may need in outerwear…even if you didn’t know it yet. The jacket and hood is made of pre-shrunk, sturdy 12oz 100% duck cotton which gives a firm hand, it’s insulated with 8 oz, 100% polyester and interlined again with polar fleece facing. Whatever Mother Nature throws at you, you’ll be ready with the water repellent coverage, removable and adjustable hood, insulated collar with flap and rustproof snaps, adjustable waistband with drawstring, and the most important: high-resistance thread to reinforce seams.