Merino Thermal OTC Sock Carbon

Technical Specs & Sock Anatomy

• Heavyweight Thermal Matrix: Crafted with dense, hardworking heavyweight Merino wool designed to optimize maximum heat retention during deep, freezing winter wade operations.

• Natural Moisture & Odor Defense: Powered by naturally wicking fibers that effortlessly pull sweat away from the skin, integrated with inherent antimicrobial properties for stellar odor resistance.

• Reinforced Midfoot Support: Features a specialized elasticized midfoot support band wrapping the arch to lock the sock in place, eliminate shifting, and minimize foot fatigue.

• Armored Heel & Toe Boxes: The high-impact heel and toe areas are heavily reinforced with dense looping to provide superior stride cushioning and resist heavy abrasion inside stockingfoot booties.

• Over-the-Calf Extended Height: Tailored with a traditional over-the-calf height cut to deliver complete lower-leg thermal coverage and prevent any collar chafing from tall wading boots.

• Fabric Composition Standard: Technical structural material architecture is precisely spun out of 81% Merino Wool, 18% Nylon, and 1% Lycra® Spandex.

• Premium Domestic Origin: Proudly made in the USA to secure world-class textile craftsmanship and long-term durability.