J.B. Field's Icelandic 'Thermal Hiker I' Merino Wool Sock wool socks Also available in a similar

Also available in a similar style with a small maple leaf on the ankle or in Coolmax

95% Lenzing Modal Beechwood Fiber

This is a mid-calf length non-binding diabetic sock made from Holofiber® (Celliant)

- Reinforced heel and toe

Content: 60% Superwash Wool & 40% Nylon

J.B. Field's Icelandic 'Thermal Hiker I' Merino Wool Sock wool socks Also available in a similarThe Thermal Hiker I is one of the warmest hiking socks on the market due to its high merino wool content and thick cushioned sole for added comfort in boots. If you prefer a more snug fit on your feet, these thermal socks are perfect for you. In addition, these socks are designed to withstand extreme conditions, making a difference where it matters most! Why we use merino wool in our socks: Merino wool is a type of wool that comes from a merino sheep.