【Materials】 Upper Material: Cowhide Insole: Synthetic Leather Sole Material: Synthetic Rubber ※Color may fade due to the use of natural leather. ※Due to the use of natural leather, there may be scratches, scuffs, and color unevenness from the dyeing process, but this is not a defect. 【Size】 Sole Thickness: Approximately 1.0cm Heel Height: Approximately 3.5cm Weight (per shoe): Approximately 213g (Slight variations depending on size.) Width: 3E ※All the above measurements are for size 23.5cm. 【Country of Origin】 Made in Japan Stains, tears, odor, etc.: None Color: Black系 (Black-based)