Warm and dry - how much better can you get? With this hoodie, Carhartt factors in those cool, damp days on the job, blending body heat-retaining fleece lining for a cozy, comfortable fit with Rain Defender(R) to prevent moisture from soaking through.. . 12-ounce, 50% cotton/50% polyester blend; Carbon Heather fiber content is 55% cotton/45% polyester. 100% Polyester thermal lining retains warmth. Attached thermal-lined three-piece hood with draw-cord closure. Rain Defender