Purchased three days ago from an ANTA specialty store for around 37,000 yen. They are very comfortable to wear, and there are no seams on the sides of the feet, so nothing rubs, and they feel great. However, it seems they are professional marathon specifications, and they don't quite suit me, so I'm putting them up for sale. Not sold in Japan. They are listed on BYMA for 44,800 yen. For those who wear 25cm shoes, they will be a perfect fit with socks.