Just like the original, but extra. Extra warmth via a 200 gram Thinsulate addition to the crown, extra length on the fleece-lined earband for added coverage, extra awesome for every cold-weather demand. Four times warmer than the original. DETAILS 50% wool/25% poly/25% nylon Thinsulate Insulation in crown Lengthened, fleece-lined earband Six-panel crown construction Made in the USA with globally sourced materials Dry clean only