I have bad feet and disc issues . At this price I would have expected a better overall design especially regarding the volume controls and as a result I am in two minds whether to recommend them. Filling the ink is easy and kind of fun! Bought these after using their Topo ultra venture trail running shoes. It is reasonably sturdy - I dont think I would use it with heavy winter coats but perfectly fine for cardigans or light jackets. I replaced my AirPods with a new set of AirPods right before I ordered these. I am 52", 155 lbs, 36A. There are ridges that dig up into your foot as soon as you put your weight on them. Not what I was expecting, but not bad. It comes with a small light that lights up when connected to the cell phone, looks neat.