I get it, its practically an open design because its not using rubber to block off your ear canals. The Bose just don’t have the punch the others do, the sound seems muffled. * To be fair, there is an open-source project called OpenRazer that reverse engineers Razers hardware and software so that Razer devices can work on Linux. They were just thrown in the amazon box! Cons: the battery life on the watch is horrible and not as advertised. Great part ! Now I have to return both shoes and get a size 8 instead of my regular size. On the negative side, the Shampoo and Conditioner are both expensive but hopefully, if enough people know the benefits the price just might come down soon. But Birkenstock really help. Alas, while the keyboard is not that loud, it was still a deal breaker for my wife.