Midweight sock won’t add bulk under bibs or pants yet are warm enough to keep the cold at bay. 45NRTH's 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