SUPERfeet Insoles All-Purpose Support High Arch These are SUPERfeet insoles. They are 26.5cm. Size D, they can be used by those with 25cm feet by cutting them. Please refer to the manufacturer's website for cutting instructions. I used these twice after purchasing them and then stored them. The retail price is 7,370 yen, but I'm offering them for 3,000 yen (including shipping). Thank you. Below is information from the manufacturer's website: The All-Purpose Support High Arch is a symbolic model of SUPERfeet. With a deep heel cup, it promotes shock absorption, and the stabilizer cap supports the rearfoot, providing a sense of stability in the foam layer.