I have relatively narrow/normal feet and dont have a high arch. However I need to return these due to they are to small. sarx039 Their feet grow too fast! If you have the white or black version, you might not have to worry about that as the material is black on those versions. sarx039 These fit great however they fell in their face almost instantly. sarx039 I dont know how long theyll stay squishy since Im a big girl and all the extra weight tends to depress items like this much more quickly--but for now I love them! Battery lasts me my entire shift (8hrs) and my ear doesnt get sore. I bought this type of rack because my full suspension bike has a rear wheel assembly which can move up and down, so a rack that attached in the more common way, to the rear wheel struts, wouldnt work. sarx039 I have an older PC with microphone and audio ports. We use larger screws than what came in the box.
sarx039