WC BandZ ATH - Upgraded Headband Cover for Audio Technica ATH M50X / M50XBT / M50 / M40X / M40 / M40FS / M30X / M30 / M20X / MSR7 by Wicked Cushions | Black Camo. Ultimate Protection: WC BandZ ATH is specifically designed to increase the longevity of your Audio Technica ATH M50X, M50XBT, M50, M40X, M40, M40FS, M30X, M30, M20X, and MSR7 headphones.
eBay