Exclusively Designed for Sony WH-1000XM4: Tailored to fit the Sony WH 1000 XM4 Over-ear Headphones perfectly, these Wicked Cushions headphone earpad covers offer optimal protection without compromising sound quality or comfort. Ultimate Defense: WC SweatZ Earpad Covers effortlessly slide on and off your Sony WH-1000XM4 headphone ear pads, preserving their condition against sweat, moisture, and daily wear. Worry-Free Workout: Avoid the hassle of stinky or damaged headphone earpads. Our covers are highly resistant to water and sweat, extending the lifespan of your WH1000XM4 earpads. Rugged Durability: Constructed with top-quality materials, WC SweatZ are stretchable and robust, offering enduring protection against sweat and moisture that can damage your headphone earpads. Machine Washable: After intense workouts, simply machine wash or hand wash your WC SweatZ protective headphone covers for a fresh start in your next session.