• Thermal ski socks for children made with a lightweight and breathable merino wool blend • Moisture-wicking material that prevents odor buildup, keeping feet dry and fresh • Gentle compression function that helps improve blood circulation • Reinforcement at the ankle, arch, and Achilles tendon for greater protection and comfort • Thick design that reduces pressure on the insole and enhances sports performance • Over-the-calf design with a non-slip cuff that keeps the sock in place • Easy to machine wash and made to last, without causing itching • Pack of 2 thermal socks, ideal for skiing, snowboarding, skating, and other snow sports