The Arc'teryx Fernie Toque is made with thick, soft acrylic yarn that efficiently holds the heat. Built for snow sports and everyday life, the Fernie has an up-tempo pattern and pompom on top with a breathable knit design. Versatile Performance - Mountain-inspired design allows for mountain-to-city use. Durable material can handle a wide range of activities., Synthetic Fiber - Thick, soft acrylic yarn is soft to the touch, providing enhanced comfort and warmth., One Size Fits Most - Universal sizing offers a comfortable fit. The thick brim adds extra security around your head., Warranty: One Year, Battery Heated: No, Material: Synthetic, Lined: No, Type: Pom, Model Year: 2022, Product ID: 914953, Model Number: 28132 473034, GTIN: 0686487633421