These are most certainly a very rare Dr Martens shoe. They are a model that were made in the 1990s at their original factory in Northampton, England.

This particular shoe is a black waxed leather monk strap shoe. They have a cushioned sole unit, but this version is a thinner style than its classic counterpart.
They have a blunt toe front so it's a nice broad fit too.

These are size UK 10, EUR 45, US 11 Dr Martens 8256 Made in England Black Monk Strap,Shoe Size 10