The Men's Gibraltar Frontier Extra-Heavyweight Mid-Calf Boot and Field Sock are specifically designed for extreme temperatures, outdoor work, or activities. We like that they go beyond just thickness, they're designed and made to conquer the toughest winter conditions. Features like the Mid-calf boot height and extra-heavyweight wool make these socks guaranteed to keep your feet dry and warm. These are the most reliable winter work socks you can get your hands on.

Features & Specs 

• Fully cushioned construction absorbs shocks and insulates
• Reinforced toe and heel add durability and longer sock life
• Spandex compression arch holds form and adds support
• Smooth, flat comfort toe seam
• 85% Merino wool, 14% nylon, 1% spandex
• Style #7014
• Color: Charcoal