Stay warm and cozy with these MUK LUKS Men's 2 Pairs Size 10-13 Heat Retainer Thermal Boot Socks. Made from a blend of 91% Acrylic, 8% Polyester, and 1% Spandex, these mid-calf socks are perfect for winter, fall, and spring seasons. The geometric pattern and multicolor design add a touch of style to your casual, workwear, or business attire. With features like thermal retention and durability, these boot socks are ideal for outdoor activities like hunting, skiing, hiking, and backpacking, making them a must-have addition to your wardrobe.