Built for day after day of use at the job site, our Insulated Tin Shed Cap provides full-coverage protection from cold weather and mixed conditions. Its tough blend of hemp, recycled polyester and organic cotton canvas creates exceptional durability and abrasion resistance. A lightweight layer of 40-g Thermogreen insulation (made with 92% recycled polyester) provides steadfast warmth, even when wet. And a soft, recycled polyester tricot lining adds all-day, next-to-skin comfort. Its six-panel design keeps the Tin Shed in place. Versatile earflaps can be worn down, tucked up inside or flipped up on the outside. It's also Fair Trade Certified sewn, which means the people who made it earned a premium for their labor.