These are absolutely wonderful! If you are considering this shoe I suggest you look for photos elsewhere to get a good image. Worked in all aspects, but just felt the base can be deeper and space could have been utilized better. And I feel good because her feet get the best support out there while supporting her natural foot structure. See the little insert that is a darker color in the picture under the straps? Well, for me, after a couple of hours of wear the top part starts to irritate the ball-pad of my foot. I just screwed it into the wall without those. Love the color. It is exactly what I needed. They fit and stay in my ears well with the medium tips--I may try foam tips to see if they sound even better. It is sturdy, though the light weight means it is just a bit tippy with heavier bikes, but at the same time the light weight makes moving it around a breeze.