Protective sole by louboutin

Hi there,

my sales associate told me I could protect my shoes by adding a protective layer and an iron pin by louboutin themselves to make sure my shoes last as long as they can. It would be 55 euros and I would pick them up after 6 to 8 weeks.

She told me I should walk in them for a week so they can see how I walk. I forgot to ask if I should only wear them inside or it would be best to also wear them outside.

Has anyone else done this and are you happy with it?

Foto's for reference, the protective layer as shown on the website and my shoes. :)