Stealth™ Coverlite™ is the lightest overspectacle on the market, weighing just 34g. K rated anti-scratch & N rated anti-mist PremierShield coating on both sides of the lens. The robust, low base, minimum curve, optical Class 1 lens provides optimal vision to the wearer. Pantoscopic soft grip arms, so that they can be angled above the arms of prescription eyewear. The arms have soft grip pads on them to create a secure and comfortable fit. Flexible frame to fit any head size and create a secure fit.