These ski socks were made for Canadian winters. Super-light yet warm as can be, our KOMBI socks are made of a blend of certified mulesing-free Merino wool, soft acrylic, and breathable cotton. Thanks to their moisture-wicking, antimicrobial properties and ventilation panels, these kids' socks are ideal for skiing, snowboarding, or any other winter sport your child feels like doing. Plus, these over-the-calf Merino wool socks are designed to stay put and provide the perfect fit in ski boots.