Anyway, both pairs are comfortable enough to wear, but while one pair is sensational, the other is just ok. Sound canceling and good quality sound even at the softest volume. The metal of the screws is very soft I had to use different screws to anchor in the hook. FIT: The length seems to be pretty close to standard. Theyre molded to fit my foot perfectly,with a nice arch. It has a volume contr keys on each bud & talks to you about the levels. I ordered these to replace a pair of headphones for my five year old daughter. I am in LOVE with the shoes. Her 10s had a little room when she first started wearing them but not enough to trip and she wore them for more than a year so I?m happy with that. I highly recommended it if youre doing alot of hands free talking!