Safety shoes, so can be used professionally. Tagged UK 6, but in most cases vintage Docs/Solovairs run on the small side.Last photos show the outsole and the insole measurement, you can compare it with the shoes you own yourself and decide if these would fit you. The shoes have small markings on the insole, but it does not alter any functionality, and would fade away with wear.
These are the photos of the actual shoes. The item "New SOLOVAIR steel toe shoes, uk 6, made in England" is in sale since Wednesday, February 19, 2020. This item is in the category "Clothes, Shoes & Accessories\Men\Men's Shoes\Casual Shoes". The seller is "taip_taip_taip" and is located in Vilnius. This item can be shipped to United States, European Union member countries, Japan, Canada, Australia.