COMPATIBLE: Replacement cushion headband cover compatible with Son-y 1000XM4 headphone
ENHANCED SOUND: Memory foam material enhances noise blocking to provide a perfect audio experience.
ULTIMATE COMFORT: Smooth surfaces will not flatten or cause discomfort just like your original earpads.
EASY INSTALLATION: Simply align the cushion with the appropriate brackets in the ear cushion and attach them.
EASY TO USE: Classic zipper, convenient for opening and closing the headband