Our Teko Kid's Merino outdoor hiking socks have all the features found in our adult socks in a perfect little package. Our three priorities when designing socks for kids are comfort, warmth and durability so we have developed our Kid's socks with super soft eco-merino wool and reinforced them on the outside with two layers of nylon around the toe and the heels for extra durability. Natural, chlorine-free merino wool is the best thing to have next to your child's skin.