Description New fabric information in the size chart tab If you're looking for a Merino Wool hoody to stand up to the coldest winter days Mother Nature throws your way, look no further than the Men's Comet Hoody. Duckworth's proprietary Comet fabric combines a Montana-grown Merino Wool outer layer with a polyester inner layer. The polyester will wick sweat and moisture right off your skin and into the wool layer. Since the Merino Wool gets warmer when introduced to water and water vapor, the Men's Comet Hoody will keep you dry and warm even in the nastiest conditions. This slim (but not tight-fitted) Merino Wool hoody is soft to the touch, meaning it works perfectly as a single layer that looks sharp at après ski in the lodge or in the truck between treks. This Merino Wool baselayer is durable, anti-odor, moisture-wicking, quick-drying, and versatile. American-made with Montana wool, this men's hoodie is available in multiple colors. Fabric Why Duckworth Comet Fabric?   Composition: 94% Montana Merino Wool and 6% nylon outer layer, 100% recycled polyester inner layer Weight: 315 gsm Sizing & Wool Care Cold gentle machine wash with like colors. Do not bleach. Dry flat or line dry only; do not tumble dry.