Smartwool Light Cushion Socks - Junior Kid's Size:S More than 50% of synthetic

More than 50% of synthetic fibers in this product is recycled

The rechargeable lithium pack can be attached to the sock waistband with snaps

Perfluorinated compounds (PFCs) are often used for waterproofing but are practically non-biodegradable

Xtra Cold (purple) - Very cold & dry snow (below -5°F/-21°C)

Smartwool Light Cushion Socks - Junior Kid's Size:S More than 50% of syntheticSmartwool's Junior Light Cushion Socks are made to keep you little ones feet warm and cozy all day on the slopes. With an over the calf fit with light cushioning on the toe, chin and foot as well as a flatlock toe seam and a fun print, your child will be sure to love them.