The Permafrost Beanie offers truly superior warmth, wicking and waterproofing. 100% Merino Wool construction offers maximum warmth against the cold, and moisture wicking for those slightly warmer winter days. A water-resistant finish means the Permafrost Beanie will be your go-to for those deep powder days, and days spent cruising around town. Coming from the official apparel supplier of the United States Ski Team, with exclusive Squaw Valley|Alpine Meadows and USST co-branding makes this piece truly one-of-a-kind. Show your support for the men and women of The United States Ski Team.