Description: 1. The soft full terry design can lock the heat and warm up your feet quickly, while it's also breathable and comfortable to keep your feet dry in extremely cold weather. inner is so soft and breathable, keeping your feet warm and dry, and freeing you from winter humidity! 2. The cuffs and toes of thermal socks are full of elasticity, with good extensibility, effectively fitting your feet and calves without any binding feeling. 3. It is necessary to prepare warm socks for yourself or your friends during the cold winter. warm winter thermal socks are a great choice for you. These winter boot socks can be paired with a variety of shoes and are perfect for indoor home, daily work, outdoors, walking, skiing, mountaineering and more. Specification: Name: Winter Thermal Warm Socks Product material: polyester cotton size: free size Colour: Black Product List: Winter Thermal Warm Socks*1 Notes: 1. Due to the lighting effects and taking picture angles, there is a colour difference in the product, please understand. 2. Due to manual measurement, there is a tolerance in the product size.