Great Sunglasses Polarized Mirror Color Gold Blue 149 Sunglasses Lenses

Great Sunglasses Polarized Mirror Color Gold Blue 149 Sunglasses Lenses. UV420 & HEV Protection: Blocks UVA, UVB, and high-energy visible light (400-420nm) for superior eye defense. Blue Light Blocking: Reduces eye strain from screens and enhances sleep quality by regulating melatonin. All-Weather Clarity: Maintains protection against UV rays even on overcast or rainy days. High Transmittance: Offers 98%-99% light transmittance for clear and sharp vision. Anti-Scratch Coating: Features HC/HMC/UC/EMI coatings for durability and anti-reflection.