The Colorblock Thermal Heavyweight Mid-Calf Boot and Field Sock is used to keep your feet warm, dry, and comfortable when the temperatures drop outside. We like that they’re not those flimsy "thermal" socks that quit on you, they’re genuinely heavyweight and reliable. Features like the comfort toe seam, merino wool, and arch support these socks have made wearing boots extremely comfortable. From heavy-duty snow treks to quick driveway shoveling, these socks guarantee warm feet all day long.

Features & Specs 

• Unisex fit
• Reinforced Heel/Toe
• Shock Absorption
• Comfort Toe Seam
• Arch Support
• Moisture Wicking
• 82% Merino Wool, 15% Nylon, 2% Spandex, 1% Polyester
• Style #7016
• Color: Chestnut and Graphite