The Sammy Carlson Pro socks are a high-performance snow sock designed to have revolutionized comfort for long days spent on intimidating angels, or floating over pillows in the backcountry. There is light cushioning placed under the foot and over the shin for protection in these high impact areas. The definitive fit system will lock your feet in place and the iconic signature blend of marino wool and rayon from bamboo will keep your feet dry and toasty while roaming the pow.