Pro: Not cheaply made, fine craftsmanship w/ excellent design flourishes and attention to detail, US made, they fit my face shape well, are not heavy, stay put on my skinny nose, block wind at 70mph well (YRMV), are from a very solid company, slides into my helmet perfectly, Shwood really stands behind their product. (Excellent support)
Con: Not cheap, the polarized feature (the clip-ons) are not to every biker’s taste.
Other notes: I have not been compensated for providing my impression of the Kennedy City sunglasses. For my third pair of Shwood glasses, I bought these specifically for riding my motorcycle. I wanted quality frames that would accept prescription lenses, and would work both day and night.
The Kennedy City clip-on comes standard with polarized lenses, which do not work well with my GPS or helmet shield (visor). I asked and they were willing to replace my lenses with non-polarized tints; and they are perfect.
Took my bike out on the express lanes and had no wind issues at 70 (+/- 5mph).
I highly recommend the Kennedy City specifically and Shwood products.