New with box, authentic alligator chelsea boots. US size 12, but may work for a 11.5. They were made for Lambertson Truex, a high-end leather goods company bought by Tiffany & Co. Extraordinarily rich brown alligator, elegant toe, the boot slips on easily and end well above the ankle. I own these comfortable boots in a different size and get "wows" with them. You can see the price on the sticker: $1795. The box is a bit tattered, the shoes are not. Come with dust bag. Please ask questions before bidding, no returns.