merino wool liner
J.B. Field's Ultra Light-weight Merino Wool Boot Liner Socks
Merino wool Liner socks
Merino wool liners for hiking
merino wool liner made in Canada
Merino wool liner for boots
merino wool liner grey
merino wool liner black
Light-weight Merino Wool Liner Socks In Black

J.B. Field's Ultra Light-weight Merino Wool Boot Liner Socks


Regular price$11.00
Shipping calculated at checkout.
  • 1 Year No Risk Guarantee
  • Made in Canada
  • $85 Free Shipping
  • Made with ethically sourced yarns

JB Field's Merino Wool Second Skin socks are specifically designed to reduce odour and moisture by keeping your feet dry helping prevent blisters. Typically they are worn under a thermal sock for added comfort. 

This liner is made from merino wool. It is a lightweight sock that has strategically placed elastic and mesh for breathability and comfort. Available in two sizes and two colours. 

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.


 Sizes available:

Medium (Women's 5-9 Shoe / Men's 4-8 Shoe)
Large (Men's 8-12 Shoe / Women's 10-13 Shoe)

  • 65% Merino Wool, 32% Nylon, 3% Lycra Spandex
  • Merino Wool for exceptional softness, moisture wicking and temperature regulation
  • Ultra light weight construction 
  • Prevents blisters - wicks away moisture from your feet keeping them dry and blister free!
  • Reduces odour - Helps prevent smelly feet by reducing the growth of bacteria
  • Light Weight: 35 grams
  • Made proudly in Toronto, Canada!


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.