Kryptonic toe stoppers

I haven’t been into the scene for quite some years but I bought myself a a set of skates again and absolutely loving it. I skate predominately on the road so I’m having the age old issue of the standard Airwaves and ventro stoppers wearing out so quick.

now back in the day we used to run Krypto stoppers and they lasted basically forever,

Does anyone know if the Kryotonic stopper seen on the net (although seem to be difficult to get hold of) are what I’m looking for? I’m

d