Features a unique construction with shin padding for protection and warmth. Designed with light cushioning all around the the foot for warmth and protection and knit with Merino Wool that provides all-day warmth while wicking moisture away from the foot. Best suited for cold weather activities where moisture is an issue. This is a fantastic sock for skiers who need warmth and dryness on the slopes. Features: - Merino Wool for warmth and a soft feel against the skin - 10% Ea. Lycra(R) all throughout the sock means no slipping or bunching up. These socks will stay up all day long - Light cushioning on the shin for protection - The Flat Knit Toe Seam means no irritation on your toes - Height - Over Calf - Cushioning - Shin Only - Contents - 40% Merino Wool, 40% Polyester, 10% Nylon, 10% EA. Lycra(R) Sizing (US Women's): - Small: 4 - 6.5 - Medium: 7 - 9.5 - Large: 10+