The SEALSKINZ Stanfield Sock is designed for extreme cold weather conditions, ideal for outdoor enthusiasts engaging in skiing, snowboarding, and mountain hiking. Its waterproof capabilities ensure your feet stay dry, while the thermal protection keeps them warm in sub-zero temperatures, making it a reliable choice for winter sports and adventures. Composed of a layered structure with a 90% Nylon and 10% Elastane outer layer, a waterproof AQUASEALZ membrane in the middle, and an inner blend of Merino Wool, Acrylic, Polyester, Nylon, and Elastane. This sock is crafted for all-weather durability, especially suited for winter, providing both waterproofness and breathability to maintain comfort in extreme conditions. Available in various colours, the Stanfield Sock caters to personal preferences while maintaining its high-quality standards. Each pair showcases the meticulous attention to detail and seamless construction that SEALSKINZ is known for, ensuring a comfortable fit and enduring performance. Caring for your SEALSKINZ Stanfield Sock is straightforward - wash at 40ºC, opt for a low tumble dry or let them drip dry. Importantly, avoid dry cleaning, ironing, or bleaching to preserve the quality and functionality of the socks over time. SEALSKINZ is a pioneer in crafting waterproof accessories, with over two decades of experience in partnering with world-class athletes and outdoor enthusiasts. Our products, including the Stanfield Sock, are a testament to our commitment to quality, innovation, and sustainability, reflecting our passion for enabling adventurers to defy the great outdoors. This 100% waterproof, windproof, and breathable mid-length sock is perfect for colder weather. Crafted with a fine Merino Wool inner lining, it insulates and regulates temperature. Our unique hydrophilic membrane pulls moisture away from your skin, keeping you dry and cool. With a Hydrostatic Head of >20,000mm, these socks stay waterproof even in tough conditions. Made with premium materials and bonded layers, these socks are highly waterproof and breathable: Outer Layer - 90% Nylon, 10% Elastane; Middle Layer - 100% Hydrophilic Membrane; Inner Layer - 35% Merino Wool, 35% Acrylic, 23% Polyester, 3.5% Nylon, 3.5% Elastane. Machine wash at 40ºC/105ºF, low tumble dry or drip dry. No need for special detergents, line drying, or re-waterproofing. Extra Product Details. 100% waterproof, windproof & breathable for ultimate protection. Insulated with fine Merino Wool for temperature regulation. Unique hydrophilic membrane keeps you dry and cool. Withstands tough conditions with Hydrostatic Head of >20,000mm. Premium materials and three-layer construction for durability. Available in stylish color options. Easy care - toss in the wash with your gear. No need to re-waterproof, saving time and effort.