There are now a number of different brands you can choose from for your smart barefoot shoes. Why concert? Barefoot shoes can strengthen your feet by up to 60%, just by wearing a wider toe box and getting your feet more grounded.
Have a look at the below brands, as there is lots of choice!
https://www.vivobarefoot.com/uk
https://www.zaqq.co.uk/barfussschuhe-men/boot-winter/
https://uk.feelgrounds.com/collections/shoes
https://www.shapenbarefoot.com/en/c/ballerinas
https://ahinsashoes.com/
https://origoshoes.com/
https://www.lemsshoes.com/
In addition, these stores also sell a multitude of shoe types:
https://www.happylittlesoles.co.uk/
https://www.footworksrunning.co.uk/collections/lems