Basically theyre easier to keep clean. Good Job OneOdio ! The sad part is I think I paid about the same as the real Nike socks. Not only did I get 2 for half the price of lightning cable, these adapters are versatile where I can connect older USB devices into newer laptops and chromebooks. It goes on the bottom & stick a seal on the top* The bench part is fairly sturdy, but I would only recommend one person at a time. I work in a restaurant and need non slip shoes and these are THE BEST SHOES. El fabricante dice que estos H8i dan 30 horas de uso con el ANC, pero han sido modestos, dan más de 30 horas, quizá me arriesgaría a decir 50. Once the latest firmware is updated (Easy, takes 5 minutes or less). I?ve had them for over a month and have tried to (lightly) stretch them out over time but they rub my ears practically raw from use within 10-15 minutes.