Saw an orthopedist doctor-lady recently. The other ones look like they are for little kids with those LEDs. Unfortunately, I had to get black when I much preferred the rose gold. However, although I didn’t have them on for long (the fit was so off I knew immediately they wouldn’t do) one thing I found was that they immediately felt very warm. The straps on the right shoe, (not the left), angle the foot so that the heel is hanging off on the inside rear of the sandal. I’d say the highs are not as confused as with A pads, as with the A pads there’s a push that clumps the high-mids into the highs and also a slight messy confusion in the highs - lack of space. I wanted water proof headphones to swim with - but the SPRINT model does not have a locking method so the headphones constantly think the water is a "touch" and they dont work. But overall its a near perfect set. They are advertised as water and sweat-resistant, so that might be an added bonus. Right now its between 72 to 81 degrees here and I dont have an issue with feet sweating when I wear them out.