Professional-grade socks engineered for superior performance and all-weather protection. Combining comfort, durability, and complete waterproof technology, they're ideal for outdoor adventures, hiking, and daily use in tough conditions. Technical Specifications: Outer Layer: Made of 70% nylon, 20% spandex, and 10% lycra for excellent flexibility and strength. Inner Layer: Composed of 80% cotton, 15% nylon, and 5% spandex for extra softness and comfort. Middle Layer: Equipped with a high-efficiency waterproof membrane that provides effective protection without affecting breathability. Features: Waterproof and windproof. Breathable construction for long-lasting comfort. Lightweight and easy to wear for extended periods. Durable and ergonomic design suitable for outdoor use and adventures. Size: L- EURO: 43-46 / USA: 9.5-12 / UK: 9-11