With high levels of protection and low levels of maintenance, the Bounty is ANSI Z87.1 certified for lens retention and high mass impact resistance and includes the detail- and mood-boosting Happy Lens(TM). It's safety eyewear that boasts virtually indestructible Grilamid(R) construction, solid pin hinges, and 100% UV protection. The Bounty is built to deliver rewards for years to come. Happy Lens(TM) enhances color and contrast, increases clarity, and improves mood and alertness Available with Trident(TM) polarization that eliminates reflective light Built from virtually indestructible Grilamid(R) 8-base polycarbonate ARC(R) lenses for premium optical performance High-quality, long-lasting pin hinges 100% UV protection reduces eye fatigue and long-term sun damage Frame measures 65-17-123