" Wraparound spectacle. A wide field of view and easy fit over prescription eyewear. Superb optics: Clear and distortion free vision. Indirect vents: It helps prevent fogging. Perforated temples: It allows the addition of a safety cord. Polycarbonate lens: It provides 99.9% UV protection. Single polycarbonate lens with integral sideshields and contoured nose bridge: Fits comfortably over prescription spectacles. Lens marking: 2C-1.2 1F"