Red Over-the-Calf Thermal Socks
Grey thermal socks for winter
merino wool thermal ski socks
Black over-the-calf wool socks
Wool socks in different colors
Over-the-Calf Thermal Socks For Winter
Over-the-Calf Thermal Socks Features
Over-the-Calf Merino Wool Thermal Socks
winter thermal sock
winter thermal sock
Navy Over-the-Calf Thermal Socks
Mid Grey Over-the-Calf Thermal Socks
Natural Over-the-Calf Thermal Socks
Black Over-the-Calf Thermal Socks

J.B. Field's Icelandic "30 Below Over-the-Calf" Merino Wool Thermal Sock

8730-10

Regular price$22.00
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Size
Color
  • 1 Year No Risk Guarantee
  • Made in Canada
  • $85 Free Shipping
  • Made with ethically sourced yarns

The J.B. Field's 30 Below Classic Over-the-Calf Socks are designed for extreme cold weather, offering warmth, comfort, and moisture-wicking performance.

Ideal for winter sports, these thermal socks are made with 70% Merino wool  for superior softness, temperature regulation, and natural odor resistance. The over-the-calf length provides extra coverage, making them perfect for skiing and harsh winters.

Key Features:

  • Merino Wool (70%): Soft, breathable, moisture-wicking, and temperature-regulating
  • Heavy Cushion: Full terry cushion for warmth, comfort, and protection
  • 15” Leg Length: Extended coverage for extra warmth
  • Pre-Shrunk Wool: Ensures consistent fit and softness
  • Sizes: Medium (Men’s 4-8/Women’s 5-9), Large (Men’s 8-13/Women’s 9-13), X-Large (Men’s 14-16)
  • Weight: 132-165 grams (M-XL)

Also available in crew length and as a slightly imperfect 3-pack. Perfect for extreme cold and active winter days!

sock length chart

Machine Wash Warm, Wash Inside Out. Do Not Bleach. Tumble Dry Low. Do Not Iron. Do Not Dry Clean.

If any of ourJ.B.Field's socks do not meet your expectations, under our No-Risk Guarantee, we will replace them with ones that do – at no cost for you within 1 year of purchase.

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A Made in Canada Story

Founded in 1877 in Tavistock Ontario, J.B. Field's was origionally set up to manufacture socks for the logging industry. Today it still remains a family owned business focused on making the world's best socks.