Marude Kotatsu Socks Limited Color: Gray Size: 23-25cm Will be sent via post without opening. ◎ For warming your feet while resting ◎ Want to warm up while keeping your toes free ◎ For cold protection for your feet in the office, etc. ※ Patent No. 6043982 Co-developed with Meiji International University of Medical Care Material: Acrylic, wool, others ※ Price reduction not possible! (Will not reply to comments) #MarudeKotatsu #MarudeKotatsuSocks #MarudeKotatsuKutsushita (Socks) #Socks #WarmSocks #Socks #OkamotoSocks #HighSocks #MarudeKotatsuLegWarmers #MarudeKotatsuAnkleWarmers