Beneath the subtle cat-eye frames lie performance-driven details, such as a thick temple that blocks sunlight and polarized lenses that cut glare. To secure the fit, we added Megol pads at the nose and temples as well as spring hinges that self-adjust to your face. But the real kicker is our PivLock leash retainer. May you never lose another pair of shades to the waves. Available in your choice of ChromaPop polarized or ChromaPop Glass polarized lenses. ChromaPop Glass polarized lenses cut glare and enhance color and contrast, and are highly scratch-resistant. ChromaPop polarized lenses cut glare and enhance color and contrast.