Smartwool Kids' Ski Racer Socks: Add some style to your young ones' ski kit with our Kids' Ski Racer sock. Featuring targeted cushioning on the shin to fit the best in tight fitting ski boots and a flat knit toe seam for additional comfort, these socks help keep the kids snug as they speed down the mountain. Sock Height: Over the Calf Light cushion on shin and foot Flat knit toe seam for additional comfort Knit in USA of Imported Yarn: 69% Merino Wool 30% Nylon 1% Elastane Smartwool Kids' Ski Racer Socks | Charcoal | Size Large