Oakley designed Jawbone to be a weapon against any light conditions that threaten your visual performance. Now it’s time to arm it. Lock and load your choice of accessory lenses. You have a wide array to choose from, and each set is engineered with High Definition Optics® (HDO®) to maximize vision with razor sharpness. All lenses are optimized with Oakley Hydrophobic™, a permanent coating that repels dust while maintaining a smudge-resistant barrier against skin oils, fingerprints, lotions and sunscreens. It even repels water to prevent streaks and sheens from corrupting your vision. As if that’s not enough, Oakley make all their lenses with pure Plutonite to filter out 100% of all UV. Lenses with permanent Iridium® coating are engineered to precisely balance light transmission and reduce glare. This lens option reduces glare and balances light transmission on days when the solar orb shines with an attitude. It enhances contrast to hone visual details and ratchet-up your depth perception.