Manufactured using a single piece, wraparound lens to provide maximum peripheral vision and side protection Protection against low energy, high speed impacts of up to 45m/s (100mph) Wrap around lens is scratch and impact resistant Anti-fog coated for all conditions UV resistant, complies with EN170 lightweight (14g) with flexible arms and soft ear support Designed for extended wear, including a soft nose bridge for comfort EN166:2001, EN170:2002, EN172:1994, EN166:1F Smoke - Outdoor protection from excessive glare. Suitable for tasks like drilling, sawing, grinding and hammering, Weight: 0.03086471668 Pounds, Manufacturer: SCAN