Wool Thermal Socks
Wool Thermal Socks
Wool Thermal Socks for winter
Wool Thermal Socks for winter expeditions
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J.B. Field's Icelandic -40 Below "Arctic Trail" Wool Thermal Sock - SLIGHTLY IMPERFECT - 2PK

300-I1 (512-09)/ 2bn

Regular price $31.00 Sale price$22.00 Save $9.00
Shipping calculated at checkout.

  • In stock, ready to ship
  • Inventory on the way

30% OFF this slightly imperfect 2pk 
SAVE $12

* SHOP First Quality Arctic Trail

Slightly Imperfect means that there are minor, aesthetic imperfections in the sock. They are often undetected to the untrained eye. 


The J.B. Field's " - 40 Below" is one of the warmest thermal wool socks we make and contains an astonishing 85% wool! It was designed for people who require a sock to keep their feet dry and warm in extreme conditions. In addition, we recommend wearing a liner sock to help wick away moisture because it will keep your feet smelling fresher, warmer, and blister-free!

Sizes available:
Medium (Women's 5-9 Shoe / Men's 4-8 Shoe)
Large (Men's 8-12 Shoe / Women's 9 -13 Shoe)
X-Large (Men's 14-16 Shoe)
  • Wool Socks: 85% PreShrunk Wool & 15% Nylon
  • Pre-Shrunk Wool - We only use the finest easy-care wool in our socks because it is such a versatile fiber. Not only is wool breathable, but it is excellent at helping regulate body temperature by keeping your feet dry and wicking away moisture, helping prevent blisters and control odor.
  • Heavyweight cushion: Full terry cushion for extra warmth and protection
  • Made proudly in Toronto, Canada!


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

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