My girlfriend liked my Flaks, so I got her a pair for her birthday. Most people seem to flinch at the price for a pair of Oakleys. I did to until I tried a friends Blades for a day back around '90. Had my own pair the next payday and haven't been without since. Light, comfortable and excellent optics. No eyestrain, no pinching the nose, they dig into your ears. That has been the case with all the models I have had and the Flak 2.0 are as good as any of the others. The polarized lens options are good for everything and a must for things like fishing. Yeah, they cost more than the cheap peeps at the gas station, but these are great shades and well worth it.