JecobbHD598 Earpads Replacement Ear Cushion Pads with Protein Leather and Memory Foam for Sennheiser HD598 Series HD598SE HD598CS HD515 HD555 HD595 HD518 Over Ear Headphones ONLY (Black/Velvet)

Perfect replacement for my 16yo HD555

Not made out of memory foam

these fit awesome. highly recommended. my dogs seem to love the foam...also remember the cord is replaceable on these headphones as well. way to go sennheiser

Fit perfectly for my HD598 headphones, original ones got roughed up from regular daily use. So far they feel a bit more firm than the original but they do still feel comfortable.