Socks Supplement Like a Kotatsu Socks Women's ★Black & Aqua Glass ❤︎Set of 2❤︎ Purchased in December 2025. Just slip them on when you feel cold, and your feet will be gently warm from the tips. They wrap your feet gently, providing a comfortable warmth as if you were in a kotatsu. Using Okamoto's uniquely developed special insulation and heat-generating material, we have created even warmer socks. The secret is the warmth stimulation at the ankles. The ankles, which tend to draw in coldness, are covered with heat-generating material. ●Size: 23-25cm Retail price: 1,980 yen x 2 = 3,960 yen Color changes, individual sales, and price reductions are not available. Bundle discounts are not available. Unopened, they will be shipped via Takkyubin Compact. I have stored them at home after purchase. Thank you for your understanding. ◡̈⃝︎⋆︎*