The glasses sitting perfectly, just looks great, I have a very narrow face about the size of S ordered top.Das change of glasses (3x interchangeable lenses in shades of gray, orange, clear) is prima effortless and easy, I do not know what some People just do ??? ............ funny .... funny ;-) Carrying comfort, very nice the supplied nose pads you can still adjust the nose piece individually to the bridge of the nose. The best bike I've worn glasses abruptly.
Thanks to the manufacturers' Swiss Eye "for this excellent product about 5 stars.