The J.B. Field's 30 Below Classic is already the best selling thermal sock in Canada and their most popular sock. However due to high demand for a longer length they have designed a knee-high version! This line was designed for people who require a sock which can keep their feet dry, warm, and comfortable in the most extreme conditions. It's long length makes it an ideal ski sock!
Medium (Women's 5-9 Shoe / Men's 4 - 8 Shoe)
Large (Men's 8-12 Shoe / Women's 9 -13 Shoe)
- Content- 70% Merino Wool & 30% Nylon
- Over the Calf - 15" Leg length
- Pre-Shrunk Merino Wool - We use the best quality wool from Australia for amazing softness and warmth
- X-Hi Cushion - Full terry cushion for added comfort, extra warmth, and protection
- Made proudly in Toronto, Canada!
- JB # 8039 size M
- JB # 8030 size L