Sport Polarized Sunglasses with UV400 Protection - Multi-Layer Lens Technology(Black frame dark blue film)

Sport Polarized Sunglasses with UV400 Protection - Multi-Layer Lens Technology Product Description Enhance your vision and protect your eyes with these high-performance Sport Polarized Sunglasses. Featuring advanced multi-layer lens technology, these sunglasses offer total UV400 protection against harmful UVA and UVB rays. The core of the lens includes an FVA polarizing filter layer, flanked by reinforced polarized lenses and dual-layer UV400 protective films, all built upon a base layer of stress-resistant protective film. This sophisticated construction ensures superior glare reduction, enhanced clarity, and optimal eye protection. Ideal for driving, fishing, cycling, and various outdoor activities, these sunglasses provide a comfortable fit and a stylish, sporty look. A polarization test card is often included to demonstrate the effectiveness of the polarized lenses -C wear the glasses to see the hidden pattern on the card. Key Features Lens Layer Breakdown (as per diagram) Base Layer Stress-Resistant Protective Film Reinforced Polarized Lens UV400 Dual-Layer Protective Film UV400 Dual-Layer Protective Film FVA Polarizing Filter (Core Technology) UV400 Dual-Layer Protective Film UV400 Dual-Layer Protective Film Reinforced Polarized Lens Base Layer Stress-Resistant Protective Film Specifications Important Notes This product does not contain a lithium battery. To clean, use a microfiber cloth and lens cleaning solution if necessary. Avoid using harsh chemicals or abrasive materials that could damage the lens coating. Store in a protective case when not in use to prevent scratches. While these sunglasses offer excellent protection, they are not intended as safety glasses for impact protection in hazardous activities.