Do Replacement Pads for Sony MDR-Z1 fit MDR-Z7?

I’m currently using Sony MDR-Z7 and I’m really loving them. Unfortunately the artificial leather of the pads is starting to disintegrate. I’ve seen a lot of replacement pads for the MDR-Z1 but not so many for the Z7. Does anyone know whether the Z1 pads fit on the Z7, don’t really wanna spend a lot just to find out that the pads don’t fit.
Thanks in advance for any help.