Stay warm and cozy during the coldest months with these premium thermal socks featuring a soft fleece or velvet interior. Designed to provide ultimate insulation, these socks trap heat effectively, keeping your feet warm and comfortable even in freezing temperatures. The plush inner lining feels gentle against your skin, while the durable outer layer offers long-lasting wear. They fit comfortably without slipping and have excellent stretch and snug support, making them an ideal choice for winter activities or simply staying cozy indoors. Embrace winter with the warmth and comfort these thermal socks provide. The size is About 30 CM.