Frogskins have a spherical lens that is better for your eyes and optically correct, not sure if K.A. does this. Also, all Oakley glasses and lenses are OSHA certified as safety glasses so they are shatterproof and will protect your eyes from small projectiles. Don't think K.A. has this either.
Pretty much spot on, plus oakley is uv a and uv b protection. Knocks rounds are great for a beater pair of shades but I wouldn't wear them if I am using glasses all day every day. My new daily driver is holbrooks currently. That and I like to switch off with oil rigs. To of my favorite frames.
Pics man, I can't wait to see what someone black through marriage looks like - [sebastian]
a bunch of guys arguing about which cock they find better looking... - El Gato
Thanks, currently I have some polarized oakley half jackets but im selling them to a friend and i want to buy some more lifestyle oriented sun glasses instead of sports ones. I'm looking at holbrooks and frogskins
No. I've held my frogskins up to KA's and they are almost exactly the same size. The frogskins lenses are just barely bigger. I like the way frogskins fit better than the KA's though, plus the lenses are superior. I have the understanding that oakley lenses are made of one piece of material which keeps them from opticaly deteriorating over time like lenses made of several pieces put together do. I was told this at an authorized oakley dealer so i'm assuming it's true.