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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
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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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  • 30 day return policy
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  • Flat Rate Shipping In US & CAN
  • Great Customer Service & Easy Returns

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!

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

If any of our J.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. For all other brands there is a 30 day return policy.

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What makes us great?

We have a great selection of Canadian made and Canadian owned brands, fast shipping, and local pickup and returns in the GTA. Great quality socks for the whole family with a great return policy!

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We offer a unique blend of fibers and construction for all day comfort and protection. We carry a wide range of sizes from XXS - XXL

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Feel and look good with socks designed for specific uses and seasons, with strategically placed cushioning and ethically sourced yarns.

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Shop your favourite Canadian made and Canadian owned sock brands. Plus earn rewards, shop our sock of the week and check our clearance sections to save!

GREAT SELECTION

Most of our socks we carry are unisex and typically the only difference is the sizing. We carry a wide range of sizes from XXS - XXL

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.

What make us special?

We use technical blends of yarns and the latest knitting technology for superior comfort, fit, and performance.