The Uvex Falcon Safety Glasses offer excellent peripheral vision in a uni-lens design. The lightweight (22 grams) glasses are ideal for all-day comfort. The lens inclination system features ratcheting temples for a close and customized fit. The glasses also feature a molded-in nose bridge and adjustable spatulite temples. ADDITIONAL SPECIFICATIONS: Frame Color: Black; Lens Tint: Espresso; Lens Coating: Ultra-dura HC; Temple Style: Spatulite; Meets ANSI Z87.1-2010 and is certified to the requirements of the CSA Z94.3 standards.