Midweight sock won't add bulk under the Naughtvind bibs yet are warm enough to keep the cold at bay, our Knee High Sock is made with a Merino wool blend to wick moisture away from your feet keeping them warm and dry.

- Measures 11" tall
- Wear them on their own on cold days, or layer them with the Lightweight - Sock and add a vapor barrier for deep cold
- Knee high coverage eliminates gaps in layers
- Bluebird graphic