HOHADA Silk Made In Set of 2 Silk Short Socks for Men and Women Five-Toe Socks, Japan, Pairs, Ankle-Covered (M, 23.0-25.0cm, Gray)

[Country of Origin/Specifications] Made in Japan, Set of 2 pairs, M size: 23.0-25.0cm, L size: 25.0-27.0cm, Unisex, Women's and Men's [Warming, pregnancy support, cold relief, and stuffiness prevention] Silk has moisture absorption and moisture retention properties that are about 1.5 times more than cotton, making it cool in the summer and warm in the winter. The five-finger design prevents stuffiness and coldness, making it comfortable to wear all year round. [Designed for Layering] The fabric is just the right thickness for layering in the winter. Of course, you can also wear it comfortably on its own. It's great for keeping your feet warm during the winter, as well as keeping you cool in the summer when air conditioning is on, or while you sleep. [Material] Surface thread: 100% silk, stretch/reinforcement thread: 18% polyester, 1% polyurethane [Peace of Mind] If any of our products are defective, you can return them within 30 days for a refund. Please follow Amazon's return procedures. If you have any questions, please contact us via "Inquiries" and we will respond promptly. Silk is said to have approximately 1.5 times the moisture absorption and release properties of cotton, making it a natural material that is warm in winter and cool in summer, depending on the situation. Its high air content provides excellent moisture retention and moisture absorption. Tsumugi yarn, commonly known as "noil silk," features neps and a warm, natural texture. Its moisture-retaining properties keep you warm in winter, while its moisture-wicking properties keep you dry and comfortable in summer, even when you sweat. Silk's weakness is its vulnerability to friction, but we've used stretch and reinforcing threads to increase durability. The parts that come into contact with the skin are made of 100% silk, so the comfort of silk is not compromised.