Tracker Series Safety Glasses, Clear Lens, Clear, Black/Gray Frame, Foam, Rubber

Features: Twilight lens reduces eye fatigue and eye strain caused by blue light | Rubberized eye seal provides exceptional protection against dust and other particles | Adjustable headstrap improves fit and protection | Perfect for indoor and outdoor use - 43% visible light transmittance | Can be fitted with an Rx prescription lens adapter while maintaining impact protection approval