Cant believe I have to create a Razer account just to configure a button. It is the softest thing, and you need it. As you get older, you lose the cushioning on the bottom of your feet, so shoes with padding and arch support suddenly seem less "Grandma shoes" and more "My feet are demanding I treat them right! For example, if in my house I move more than one room away from my iPhone, the connection is lost. Only wore it twice so far and received so many compliments. Best shoes I have purchased in a long time. And not only that, it also is sensitive enough to sound phenomenal without an amp, straight from an iPhone. I think I got this right, check before buying. Again, I think it?s a decent bike rack, just beware of the sizes of bikes you?re planning to hang on it. Great bass and clarity.