150 gsm- The Duckworth's Vapor Snorkel Hood is the perfect catchall garment for people constantly on the move, straddling the lines of solo layer, baselayer, and fashionable sun hoody to wear out with family and friends. Featuring a loose-fit hood and a quarter-zip, this versatile piece was born in Montana and has been performance tested in environments from Arizona to Alaska. Made with single-origin Montana Merino Wool and our proprietary Vapor Wool fabric, the heathered-look Vapor Snorkel Hood is lightweight, soft, cooling, antimicrobial (odor-free), moisture-wicking, ultra-fast-drying, and 100% American-made. AKA the perfect sun shirt or easy, casual wear option.