Reminiscent of 90s era ski socks the Bluebird sock design represents Chris King's helix spline, and their drive and driven rings, which they invented and patented in the mid 1990s.
Features of the Chris King Bluebird Socks
- The Wooleator Comp is a thin, low bulk sock that is built on DeFeet's popular Wooleator silhouette
- Features the DeFeet Aireator mesh for superior breathability and comfort
- Merging the natural characteristics of wool with recycled polyester creates an inherent moisture management environment to keep your feet warm and dry in cold, windy conditions
- Naturally antibacterial so your socks won't smell after repeated use
- Made from US merino wool
36% polyamide, 31% polyester, 31% wool, 2% elastane