The 'Protector' ranges streamlined design is perfect protective wear for both men and women. Rubber tipped temples for a secure and comfortable fit. Distortion free lenses. These glasses provide fatigue free use. Sleek design. Allows a perfect fit for both men and women, ensuring worker compliance. These spectacles weigh less than 1 ounce, and provides all day comfort. Tough, polycarbonate lenses. They are impact resistant and offer over 99.9% UV protection.