Adhiper 3 Sets Silicone Sweat Case Cover for Sony WH-1000XM4 WH-1000XM3 Headphones XM4 Cover Accessories with Washable Silicone Ear Pad Cover & Headband Cover & Ear Cup Cover Smoky Pink

These were as expected, very soft silicone that fit the headphones perfectly, however the addition of the silicone to the ear pads made the holes in the pads slightly too small for my ears. I couldn't wear them with a healing helix piercing (it seems those things are always "healing"...🙄) so I left them out and my puppy destroyed them. Lesson learned. The bit that covered the padding on the top middle caught on my hair slightly more than the regular padding, so my hair was messed up a bit quicker. They were super easy to put on and once on, fit tightly. They didn't seem to have an effect on the sound quality or noise cancelling. These would have worked perfectly for the gym, had I gotten the chance to wear them there.

Really nice and comfortable. Wears out over time, sadly.

The ear pad portion was way too big and came off easily. The zipper looks silly on the top of your head. I can't say it's easy to install because the ear portion is big and doesn't stay on. I can't recommend them.

Espectaculares Salve mis viejos audifonos con esto y quedaron hasta más bonitos y cómodo q antes. Lo recomiendo 100 por ciento. Si comprara nuevamente los audifonos gastaría aproximadamente 300 dólares porq no han bajado de precio y por 15 aprox los salve

Not good quality. Zippers broke as we installed it. Also not fashionable with a zipper on top of your head.