Lightweight safety spectacles weighing just 26g. Wraparound design with a 9 base curve polycarbonate smoke lens. Features a built-in adjustable PVC nose piece for added comfort and stability. Low profile tension control temples provide extra grip and are suitable for use with hearing protection. Includes a spectacle cord anchor point for further practicality. Polycarbonate Construction Anti-Scratch Grade F Impact Lens Optical Class: 1 99.9% UV Protection No Anti-Mist Qualities Low Energy Impact Adjustable Nose Bridge Weight 26g Polycarbonate Construction Anti-Scratch Grade F Impact Lens Optical Class: 1 99.9% UV Protection No Anti-Mist Qualities Low Energy Impact Adjustable Nose Bridge Weight 26g