Otherwise, its okay for low and medium profile shoes. The spatial acuity is incredible. The plastic is cheap quality and the hooks snap easily. It didn?t stick very well and slid right off as soon as I put it on the wall. I found some good ones ???? At first to me these had a really bright sound signature. The strap buckling mechanism, the method in which the strap secures to the clinch hook appears solid but will "Creep" and give until it eventually gives way. I dont usually talk on the phone when Im running. UPDATE:I am a bit late on this update, but just havent gotten around to it, and with physical distancing, wanted to be sure I gave them a little bit more of a chance to get out into real use rather than just sitting on a shelf in my room when not in use. Not a big deal being that we?re at home all the time for now, but could have lost half my case if I were out and about.