More clarity of sound, better bass and treble. Its a great space saver, yet a lot of room for shoes. nike football visor They have decent arch support that makes for efficient walking. Great if you try to match the beat to your stride, bad if youre trying to focus. nike football visor If you are planning on using these in any kind of environment where they may encounter heat (such as the beach, which you would expect a sandal should be able to handle. nike football visor The two port is very convenient though, especially when you only have one outlet. They are soft and flexible, so that its a comfortable fit. They were a perfect fit and easy to replace. nike football visor The black plastic underneath is extremely poor quality and leaves marks everywhere. My warmest thanks to Amazon and the manufacturer!
nike football visor