Purchased from an authorized online store and only tried on indoors, then stored at home. ※【Right foot only】single shoe sale※ Size: 23.0cm (The outer box says "24.0cm", but the size of this item for sale is 23.0cm) Color: Gray WIDTH (Foot Circumference): 4E ＜Product Description＞ This is a single shoe for orthotics. Pulling the instep band automatically raises the tongue, widening the opening for easy on and off. The running style is easy to match with casual clothes, and you can wear it casually. Removing the insole increases the width by 1E, so you can easily adjust it yourself. Upper: Synthetic fiber/Synthetic leather Sole: Compressed EVA/Rubber ※Please note that the product photos may not be exactly the same as the actual product due to the display environment. ※Please purchase only if you understand that this is a home-stored item. If you are sensitive to such things, please refrain from purchasing.