A number of the guys and gals in my cycling group sport the Jawbone glasses and loved them. I was torn between these and the Radar glasses so I went down to the nearest Oakley store and tried each of them on. I decided on the Jawbone, and here's why:

The Jawbone glasses have a lower lip that extends a below the frame and provides a little more eye protection. I've taken a small rock to the face on more than one ride and know how easily a rock can fly up under a lens. The Radars don't have any lower lip and leaves some room for a rock to potentially sneak through and hit your eye.

While I'm sure this is not a big deal to some people and the Radars are a great choice, the lower lip makes me feel warm and fuzzy.

It was a tough decision too because I like the fact that the Radars give you a little more visibility by not having the lower lip.

Also, Oakley uses a patented lens material they call "Plutonite" which is extremely durable. No rocks are going to be breaking through my lenses! After looking at the Oakley website, I learned that their Plutonite also provides exceptional visibility, which is important when going downhill at speeds over 50mph!

One other thing that I like about both pairs of Oakleys, but really like about the Jawbone, is the ease of changing lenses. I sweat a lot, thanks to my family DNA, and it's nice to quickly change my lenses at the group rendevous point without hassle. The Jawbones make changing my lenses easy enough to swap in less than 2 minutes.

Either way, I only use Oakley and wanted a good pair of glasses that I could count on for eye protection, great visibility, and general good looks!