Brand: MIZUNO Product Name: Wave Duel PRO QTR Model Number: U1GD2250 Size: 27.0cm Retail Price: ¥20900 I purchased these last month and wore them twice for short-distance practice, but I felt the size wasn't right, so I'm selling them. Because of the shape, I went one size up from my usual size, but it seems like my regular size would have been fine. Feel free to comment if you'd like more photos or have any questions.