Night Driving Glasses - Blocks most Blue Light. 100% UVA/UVB Protection. High quality nylon frame with polycarbonate impact-resistant lenses. Antireflective coating to reduce glare. Lenses pass global standard for traffic light transmittance. Lenses meet ANSI Z80.3-2010: strictest UV blocking requirements. Yellow tint helps enhance contrast. Wear over prescription glasses or alone.