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
• Style #6630