Sleek, lightweight, frameless design safety specs with an ergonomic design and athletic style. Polycarbonate lens with 99.9% UV protection. Moulded nosepiece and rubber-tipped temples for stability and comfort. Polycarbonate Lens Construction Anti-Scratch Outer Lens Grade F Impact Lens Optical Class: 1 99.9% UV Protection No Anti-Mist Qualities Low Energy Impact Protection Non-Adjustable Rubber-Tipped Temples & Moulded Nosepiece Lightweight Frameless Design Polycarbonate Lens Construction Anti-Scratch Outer Lens Grade F Impact Lens Optical Class: 1 99.9% UV Protection No Anti-Mist Qualities Low Energy Impact Protection Non-Adjustable Rubber-Tipped Temples & Moulded Nosepiece Lightweight Frameless Design