"These are the first cycling glasses I owned since parting with my original Oakleys some 20 years ago. I mainly wanted some eye protection for city commuting, where particles of inappropriate language are easily swept into your eyes. Since the lenses aren't as close to the cheeks as possible, this function hasn't performed perfectly. However the orange lenses work pretty well in poor weather, and seem to enhance the image contrast. Haven't tried the clear lenses yet, and I live in dread of the sunny day when the red mirrored lenses have to come out - wayyy too posey for me. Fairly comfy fit, lens swap is not particularly fiddly, and the fitted case is a nice touch, though too bulky to take out on the road."