Stay protected in extreme weather conditions with the Extreme Waterproof Shell Jacket. Built to work, this jacket provides long-lasting protection to help you perform at your best – no matter what conditions you find yourself in. The durable water-repellent finish and seam-sealed ProTect™ fabric provides 100% waterproof-windproof fabric for the toughest conditions. For extra comfort, there's a protective storm flap and drop back hem that provides a little more coverage. Reflective details help you stay safe when working in dark or low-light conditions.