I had to take them off on my way up in the elevator. These are sized just slightly smaller than the unisex sizing. And it stays on no matter how much I use my buds live Did not notice until it after the delivery window closed that the sole/toe is warped and now I cannot return. VOLUME CONTROL: Theres a delay when adjusting volume on my iPhone 4S. We are keeping it since my kiddo loves it and will eventually grow into it. I ordered up a size to make sure they were comfortable and not too tight because my feet are wide. Perfect fit comfortably & looks great Drywall anchors lacked external threading and were too loose for the supplied screws. I could have possibly used the size up just for sitting behind the desk and in the house for the roomy extra space.