Sean L wrote an answer about Native Eyewear Hardtop XP Interchangeable Polarized Sunglasses on December 9, 2008
Native's lenses are not ballistic. I was told by the retailer (not Backcountry) that they were....I lost my right eye in an explosion in Iraq....should have checked myself. IMO stick to Oakley for eyewear in dangerous situations. I left mine back at the camp that day :( Happy with the Natives other than that, great polarized lenses and fit on my pair, model discontinued.Barrett...sorry man, new to this feature, I accidentally deleted your response. I apologize.