Work Peakheat Medium Weight Crew
- Free Domestic Shipping on Orders Over $50*
Style 6631
These Peakheat work socks use a unique yarn blend of Merino wool and Thermolite® to keep your feet warm during the coldest days without the bulk. Not only are they warm but also built tough for long lasting wear.
- Unisex fit
- Reinforced Heel/Toe
- Shock Absorption
- Comfort Toe Seam
- Arch Support
- Breathable Mesh
- Moisture Wicking
- Memory Knit
- 39% Merino wool, 32% Nylon, 22% Thermolite®, 5% polyester, 2% spandex


How should I take care of my new favorite Fox River items?
SOCKS - Machine wash warm, inside out. Do not bleach. Tumble dry on low. Do not iron. Do not dry clean. Note: Care Instructions are listed on each product page and on every package.
HANDWEAR - Hand wash, warm with mild detergent or soap. Gentle hand wring. Dry flat.
Free shipping, with minimum order value $50.00 (after discounts), is currently available to customers through economy shipping service only. This excludes bulk orders. The ship-to address must be in the contiguous United States. If you have eligible products in your cart, and have met the minimum threshold of $50.00 (after discounts), those will be shipped for free.