Hydra gives you lightweight glare prevention combined with a super tough ANSI Z87.1 Safety Impact Rating. Our amazing frame technology is the first product to simultaneously surpass the stringent safety impact ratings while maintaining buoyancy - a moonlanding in the eyewear industry. The TR90-NZZ frame construction ensures durability in the most extreme conditions. The rubber polymers have been specifically engineered to react to your body's temperature, which allows the frame to slightly adhere to your face, virtually eliminating slippage. 

Most importantly, our lens technology outperforms our competition by truly blocking 100% of all UV rays which includes: UVA, UVB, and UVC (Solar Radiation). Removing UVC rays eliminates eye fatigue and creates unsurpassed polarized performance. In addition, all Amphibia lenses include our AquaArmor Performance Optical Coating. Our proprietary AquaArmor technology repels water and eliminates fogging in any weather condition. Last but not least, thanks to our patented AirCel Technology, all Amphibia frames float...Because Earth is Mostly Water.