Durable SIDI motorcycle boots, size 40, with protection. - Brand: SIDI - Size: 40 (EU) / 6.5 (UK) / 7 (US) / 25.5 (JP) - Features: Durable materials, protective parts, breathable design Thank you for viewing. I purchased these several years ago, but the actual usage period was about a year. They have not been used on a circuit. There are some scratches from use, but I think they are in good condition. I also have the original box, so I will include it. Due to work, I will ship the item on Saturday or Sunday.