U.S. NAVY 60s chukka boots. The size is 9. I usually wear 27.5-28cm sneakers. These U.S. NAVY chukka boots are not often seen anymore. They have steel toes, designed to protect the feet from injury even if heavy steel plates were dropped on them. Very interesting. They were part of my collection, so I only polished them after I bought them. Thank you for looking.