Performance Ski Socks When you’re off skiing this season, you want yourself and your children to have the proper gear. That’s why these socks are a perfect choice if you want yourself and your kids to be protected and warm. These wool blend socks have 30% Wool content to keep toes warm and toasty while out on the hills. You know that you are providing the warmth needed, as these socks have an extra warm 2.0 TOG rating; the higher the tog, the warmer the garment keeps you. They also have high-performance shin protection and full cushioning on the sole and heel of the socks.