Socks Supplement Oyasumi Switch Men's Marude Kotatsu Socks (Like a Kotatsu) ★ Midnight Navy ★ Ash Blue ❤︎ Set of 2 pairs ❤︎ Purchased January 2026. Just slip them on when you feel cold, and your feet will be gently warmed from the toes. 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 thermal stimulation of the ankles. The ankles, which tend to draw in cold, are covered with heat-generating material. ① Oyasumi Switch ⚫︎ Size: 24-27cm Retail Price: ¥3,960 ② Marude Kotatsu Socks ⚫︎ Size: 25-27cm Retail Price: ¥2,200 No individual sales or price reductions. Discounts for combined purchases are not available. Unopened, they will be shipped via Takkyubin Compact. They have been stored at home after purchase. Thank you for your understanding. ◡̈⃝︎⋆︎*