PPG Tribrid lenses are produced using a unique hybrid material technology that is the combination of PPG TRIVEX® lens material and traditional high-index technology. It is the ultimate innovation in ophthalmic lens material development. These lenses are as sharp as 1.60 index lenses, 25% sharper than conventional 1.67 index lenses, and up to 10% lighter than other conventional high-index lenses.

Tribrid lenses surpasses the FDA Drop Ball Test and has excellent chemical resistance, making it the perfect material for children and active adults. Compatible with all types of spectacle frames and perfect for rimless frames.