- 70% Merino Wool, 30% Nylon
- X-Hi Cushion - XHi full terry cushion for added comfort, extra warmth, and protection
- Merino Wool - We only use the finest quality merino wool for exceptional softness and comfort!
- Suitable for extreme cold weather up to -30
- Size Large (Men 8-12 Women 9-13)
The J.B. Field's 30 Below Classic is the best selling winter sock in Canada and our most popular sock. We urge all our customers to buy 2 pairs and see why! Made from Merino Wool and featuring a full cushion they are very soft and comfortable without the wool "itch". Perfect for people who require a sock which can keep their feet dry, warm, and comfortable in the most extreme conditions.