Our MW65 Ear Pads are made of lambskin-wrapped memory foam. Designed to provide superior comfort and breathability, our Ear Pads are removable for cleaning and replacement. To remove, gently pull the earpads away from the earcup, starting from the top of the Ear Pad. The snaps will release. To re-attach, hook the 2 catches into the corresponding slots at the bottom of the earcup. Gently push the earpad against the earcup, ensuring all snaps are secured.