Fits Like a Glove - Compatible With the Following Models:  Beats Solo 4, Beats Solo 3 & Beats Solo 2 Wired/Wireless only. Ultimate Protection: There has never been an easier way to protect your headphones. WC SweatZ Beats Solo 3 Ear pad Covers slide on and off your existing headphone earpads in seconds, without losing sound quality or comfort. Worry-Free Workout: Never worry about stinky, degraded headphone earpads again. Our Beats Solo headphone covers are extremely water and sweat-resistant. Don't let sweat created bacteria build up in your ear pads… Your ear pads could last a lot longer with WC SweatZ help. Rugged Durability: WC SweatZ are made from premium silicone, and designed to withstand the sweat and destruction your headphone earpads cant. WC SweatZ are insanely stretchy and durable, providing lasting protection. There are no Beats Solo Ear Covers that are more durable on the market! Machine Washable: Finished an intense workout? Toss your WC SweatZ protective headphone covers in your laundry machine without any worries. SweatZ can also be hand washed in moments and ready for whatever you can throw at them next.