Okamoto Hakuraku Room Socks for Extra Cold Warm for Home Product 538966 Women, Thick, Cushioned, Warm, Moisture-Wicking, Heat-Generating, Protection,

The dual effects of moisture absorption and heat generation and heat retention keep your feet warm and prevent heat from escaping. We used a material called "rayon tam," which easily traps warm air layers and has excellent heat retention properties. It is a thick, cushion-woven type that is recommended for keeping out the cold at home. Made in Japan for your peace of mind. Recommended as a gift for birthdays, Respect for the Aged Day, Christmas, or to express your daily gratitude to someone special. This product was designed for indoor use, and emphasizes softness. Therefore, it is vulnerable to friction and is not suitable for outdoor wear.