Purchased at ABC Mart for around 10,000 yen. I bought these for my son, but he no longer needs them, so I am selling them. For anyone who would like to take them. The tags have been removed, but they are unused. Business shoes you can run in! Hawkins Airlight Super Color: Black Size: 25 cm Material: Upper: Natural leather, Sole: Synthetic sole HAWKINS, the best-selling business shoe "Airlight Super" series, has been renewed and is back. The reliable WIDE design remains the same, and the California-Pratt construction is used. The upper is made of soft leather that feels good on the feet, and cushioning material is added to the opening for a gentle, foot-hugging fit. The footbed uses low-rebound material that softly and perfectly fits the shape of the foot. The outsole uses a lightweight and abrasion-resistant IP sole, further improving the comfort, and achieving a weight reduction of approximately 270 grams per shoe (US 8, one shoe). Recommended for businessmen who often wear them for long periods. [What is the California-Pratt construction?] A soft and flexible construction that sews the upper, lining, and insole together into a bag shape.