Thank you for viewing. This is a George Cox rubber sole. I wore them outside for a short time once after purchase, but have kept them indoors since then. I'm selling them because I don't have many opportunities to wear them as I drive a car often. They are made of suede fabric in a gray color, so they can be worn with denim, chinos, and even neat slacks. Marked size: UK7.5 The actual size is about 26.5cm for Japanese sizes, but please note that George Cox sizes tend to run large. Some adjustment is possible with insoles or straps. The box has some minor damage. I will ship the shoes with the original box to protect the product.