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. Looking for someone to take them. Business shoes you can run in! Hawkins Air Light Super Color: Black Size: 26 Material: Upper: Natural leather, Sole: Synthetic sole [Size Guide] (Please consider this as a guideline, as there are individual differences.) These shoes run large. HAWKINS, the best-selling business shoe "Air Light Super" series, has been renewed and is back. With the same reliable WIDE design, the California-Pratt construction is used, and 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 to further improve the comfort, achieving a weight reduction of approximately 270 grams per shoe (US 8 per shoe). Recommended for businessmen who often wear shoes 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.