Designed for long distances in cold conditions, the Lurbel Fanlo Five are unisex thermal socks with an H5 height (12–18 cm above the shoe), ideal for prolonged outdoor activities at low temperatures. Seamlessly manufactured around the perimeter and featuring Bmax Merino Technology (Regenactiv + merino wool) to retain heat, wick away sweat, and keep your feet dry and warm, they combat overheating, moisture, and friction, minimizing blisters. Their ESP 2 plantar structure provides protection and cushioning in high-wear areas. Additionally, the Antiodour Base Layer mesh provides a powerful antibacterial effect to prevent odors. A pressure-free +A cuff fit and self-ventilation complete a functional and comfortable design.