Hdj X5 Earpad problem

Dear Manufacturer!
Unfortunately, I am sad to see that the ear cushions of my unopened Hdj X5 headphones, which I bought 3 years ago but still haven't been used, fall apart after 1 sweat during a party. I bought two headphones, one K (Black) and another S (Silver). That was the problem with both. Recently, I also bought factory pioneer ear cushions from a domestic distributor, Pákó Kft. Hungary, and they were already ruined from some beards and a little sweat. Have they made a stronger artificial leather or perhaps suede version of them since then? Thanks to:

Péter Vitalis
H-2422 Hungary
Mezőfalva,
Miklós Zrínyi u. 13.