Merino Wool Thermal Socks
3 PAIR - J.B. Field&
3 PAIR - J.B. Field&
3 PAIR - J.B. Field&
3 PAIR - J.B. Field&
Merino Wool Thermal Socks
3 PAIR - J.B. Field&

3 PAIR - J.B. Field's Icelandic "30 Below Classic" Merino Wool Thermal Socks (SLIGHTLY IMPERFECT)

300 I1(8031-99/3BN)

Regular price $52.00 Sale price$36.00 Save $16.00
Shipping calculated at checkout.

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

SAVE 30% off this Slightly Imperfect 3 pack

Sold as a three-pack (no choice of colors)

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 30 Below Classic is the best-selling winter sock in Canada. 

Made from 70% Merino Wool and featuring fully cushioned soles, they are very soft and warm without the wool "itch."

Perfect for people who require a sock that can keep their feet dry, warm, and comfortable in the most extreme conditions.

Why we use merino wool in our socks:
Merino wool is a type of wool that comes from a merino sheep. It is the finest wool on the market, making the fabric soft and itch-free. It is also breathable and temperature-regulating, so your feet are not too hot or cold. Merino is one of the best fibres for wicking moisture as it can absorb up to 30% of its weight in moisture and moves it from your skin to the outside of the fabric, where it evaporates. Because it stays dry, odour-causing bacteria cannot grow, making it a naturally antimicrobial fibre. 

Also available in Slightly Imperfect 30 Below XLR 

Also available in a Slightly Imperfect Icelandic -30 Below OTC length

Sizes available:

Small - (1-4 Men & 2-5 Women)
S/M (Women's 4-7 Shoe / Men's 3-6)
Medium (Women's 7-10 Shoe/Men's 6-9 Shoe)
Large (Men's 8-13 Shoe / Women's 9-13 Shoe)
X-Large (Men's 14-16 Shoe)


  • Merino Wool Socks: 70% Merino Wool, 30% Nylon
  • Non-binding top won't restrict circulation
  • Fully cushioned socks for added comfort, extra warmth, and protection
  • Merino Wool for exceptional softness, moisture wicking and temperature regulation.
  • Merino wool has a natural crimp in the fibre. This crimp traps body heat in air pockets around your body, keeping you warmer for longer. 
  • Suitable for extreme cold weather up to -30°C
  • Proudly Made 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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