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J.B. Field's Unisex Icelandic 40 Below Arctic Trail Wool Thermal Sock

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J.B. Field's Unisex Icelandic 40 Below Arctic Trail Wool Thermal Sock

The J.B. Field's 40 Below Arctic Trail is one of the warmest thermal socks we make, containing 85% preshrunk wool! This style was designed for people who require a sock to keep their feet dry and warm in the most extreme conditions. Pair these winter socks with a liner sock to help wick away moisture and keep your feet feeling fresher, warmer, and blister-free.  

Don't require the extra length and looking for a slipper version of these socks? 

PLEASE NOTE: These socks run large. We recommend wearing a liner or sizing down, if possible. Due to the thickness of these socks we recommend having enough room in your boots 

  • Content: 85% Preshrunk Wool, 15% Nylon
  • Thermal Socks for harsh winters 
  • Full Cushion: Full Terry Cushion adds comfort, extra warmth, and protection
  • Heavy Weight: 162- 200 grams (M-XL)
  • Made proudly in Toronto, Canada!
  • Style Number: 8511 - Medium
  • Style Number: 8512- Large
  • Style Number: 8513 - XLarge
The J.B. Field's 40 Below Arctic Trail is one of the warmest thermal socks we make, containing 85% preshrunk wool! This style was designed for people who require a sock to keep their feet dry and warm in the most extreme conditions. Pair these winter socks with a liner sock to help wick away moisture and keep your feet feeling fresher, warmer, and blister-free.  

Don't require the extra length and looking for a slipper version of these socks? 

PLEASE NOTE: These socks run large. We recommend wearing a liner or sizing down, if possible. Due to the thickness of these socks we recommend having enough room in your boots 

  • Content: 85% Preshrunk Wool, 15% Nylon
  • Thermal Socks for harsh winters 
  • Full Cushion: Full Terry Cushion adds comfort, extra warmth, and protection
  • Heavy Weight: 162- 200 grams (M-XL)
  • Made proudly in Toronto, Canada!
  • Style Number: 8511 - Medium
  • Style Number: 8512- Large
  • Style Number: 8513 - XLarge
Select Size
From $4.60

Original: $13.13

-65%
J.B. Field's Unisex Icelandic 40 Below Arctic Trail Wool Thermal Sock—

$13.13

$4.60

Description

The J.B. Field's 40 Below Arctic Trail is one of the warmest thermal socks we make, containing 85% preshrunk wool! This style was designed for people who require a sock to keep their feet dry and warm in the most extreme conditions. Pair these winter socks with a liner sock to help wick away moisture and keep your feet feeling fresher, warmer, and blister-free.  

Don't require the extra length and looking for a slipper version of these socks? 

PLEASE NOTE: These socks run large. We recommend wearing a liner or sizing down, if possible. Due to the thickness of these socks we recommend having enough room in your boots 

  • Content: 85% Preshrunk Wool, 15% Nylon
  • Thermal Socks for harsh winters 
  • Full Cushion: Full Terry Cushion adds comfort, extra warmth, and protection
  • Heavy Weight: 162- 200 grams (M-XL)
  • Made proudly in Toronto, Canada!
  • Style Number: 8511 - Medium
  • Style Number: 8512- Large
  • Style Number: 8513 - XLarge