I love stylish, fabulous shoes so it pains me to purchase shoes for comfort. I was afraid to wear them as I was afraid my feet would slip fight out of them. This is a great speaker. Wished they?d lasted longer as perfect fit and looked great but strap broke after 6 months! I had surgery on my right foot - tendons moved, heel cut off and reattached. you?re just supposed to tie it around your waist and hope for the best. Great reward for kids, and they can add them to their toys. They are not awful, but they do wear on you if used for long periods. Since I bought this hanging bar to look nice, this completely ruins it. There?s really no difference in sound from the one I bought six years ago to the one today.