Swimming goggles for child with extreme myopia

[Orange32]

Hi, just wondering if anyone had a contact for where to get swimming goggles for a 11 year old boy with extreme myopia of -17 and -19.50. We are living in Ireland and having no success with being able to source these ourselves and neither is our optician.

Thanks

I bought mine (-7.0) from www.prescription-swimming-goggles.co.uk. They claim to be able to custom make to pretty much any presciption though I would imagine that would come at a price.