ESP Lens - Reduces eye fatigue and eye strain caused by blue light. Perfect for indoor and outdoor use. 64% VLT. Compliance: ANSI Z87.1-2010 certified. No video currently associated with this product.Product Reviews for Bolle Spirit Safety Glasses with Matte Black Frame and ESP Anti-Scratch LensThis item can be found in the following sections: Home :: Products :: Safety Glasses :: Dielectric Safety Glasses :: Bolle Spirit Safety Glasses with Matte Black Frame and ESP Anti-Scratch Lens Home :: Brand Names :: Bolle :: Bolle Spirit :: Bolle Spirit Safety Glasses with Matte Black Frame and ESP Anti-Scratch Lens |