These Smartwool Steel Blue Wintersport Stripe Socks are super soft and will keep your child's feet comfy during a long day of rugged play! Perfect for sledding or skiing, these over-the-calf medium full cushioned socks are made from ultra comfy Smart Wool and feature a 3x1 rib welt, medium cushion on the shin and foot, flat knit toe seam, and they're naturally odor free! Made from 75% wool, 24% nylon and 1% elastic.

Smartwool fiber is made of 90% keratin, a very resilient protein which is resistant to chemical and bacterial attack, naturally flame retardant, and able to withstand the rigors of everyday wear and tear.

Number sizes indicate shoe size.