When life takes you from one extreme to another, Edge Dakura Anti-Fog Safety Glasses are the eyewear you can count on to keep up the pace. Combining the highly styled Dakura frame with specialized anti-fog lenses that drive away fog and steam, the Edge Anti-Fog Dakura Safety Glasses can easily transition from cold to warmth and back without steaming up your view. These safety glasses provide a wrap-around frame that gives you free and clear peripheral vision - no side shields to block your view. The Edge Dakura carries durable fog-resistant, scratch-resistant polycarbonate lenses, with UVA, UVB and UVC protection, and in fully-tested compliance with ANSI Z87.1 2003 safety standards. The frames are built with a lightweight Grilamid / Nylon compound, with a straight-temple design that doesn't apply uncomfortable pressure. So keep it hot, keep it cool - but either way, keep the Edge Dakura Anti-Fog Safety Glasses on your face at all times!