Ashi no Hienai Fushigi na Kutsushita Tsumasaki Inner Socks - 2 pieces (for 2 feet) - New "Ashi no Hienai Fushigi na Kutsushita" (Wonder Socks That Don't Let Your Feet Get Cold) are "foot-cooling prevention thermal socks" that use "heat-retaining fibers" like a thermos to prevent heat from escaping, keeping your feet warm. Unobtrusive and warm. 【How to Use】 Effective when used to warm your feet. ① Wear the toe inner socks with the seam facing up. ② Wear socks or tights over them. ◾️Size: Free Size (Size Guide: 23-27cm) ◾️Color: Black ◾️Type: Thin, approx. 1mm Countermeasures against air conditioning, sensitivity to cold, cold protection, promotes blood circulation in the face, makes your appearance much brighter. ＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊＊ ● Please understand that these are stored at home even if they are new and unused. ● Immediate purchase is possible without comments. Please refrain from price negotiations. Thank you.