Amazon.com: WC Wicked Cushions PadZ - Thick & Soft Ear Pads for ATH M50X / M40X / SteelSeries Arctis/HyperX Cloud & Alpha/Logitech G Pro X/Compatible with Over 50 Headphones | Black : Electronics
Audio-Technica HP-EP Earpads for M-Series Headphones HP-EP B&H