Clarks Un Loop shoes from the Unstructured collection are made of black leather and feature a unique air circulation system for maximum comfort. The model is decorated with decorative external seams and wooden buttons. The shoes are equipped with a lightweight EVA sole and leather lining. This model is comfortable everyday footwear, ideal for those who spend a lot of time on their feet. Insole length is 27 cm, width is 9 cm. Suitable for size 41 - 41.5, fits feet with a bunion. Please feel free to ask any questions.