The Hot Chillys Kids' Classic Mid Volume Ski Socks are designed to enhance the fit of their boots. A reinforced ribbed cuff with spandex help these socks stay up while the looped back knitting provides a warmer feel. Using advanced antimicrobial technology and moisture transfer fibers, these thermal socks wick away sweat, block odor, and provide a comfortable feel all day. If the kids are warm, dry and comfy, everyone can focus on having fun! The Hot Chillys Kids' Classic Mid Volume Ski Socks offer comfort without the bulk.