Under direct sunlight, CX3 Classic Trendy Round Frame Sunglasses block 99% of UVA/UVB rays with UV400-rated lenses. Across the nasal bone, a pressure-free bridge prevents skin marks. Within the lightweight alloy frame, shatter-proof polycarbonate provides contrast-enhancing optics for clear vision in high-glare environments.
Key Features
- UV400 Protection: Filters 100% of radiation up to 400 nanometers. Stops eye strain during peak daylight.
- Polycarbonate Lenses: Resists high-velocity impact without splintering or cracking. Survives accidental drops on hard surfaces.
- Pressure-free Bridge: Distributes total frame weight evenly across the nasal bone. Stops skin irritation during high humidity.
- Alloy Construction: High-tensile metallic frame with minimal mass for stability. Stays stable for twelve-hour shifts.
Frequently Asked Questions
Are polycarbonate lenses shatter-proof?
Yes, polycarbonate lenses resist high-velocity impacts without splintering. This material remains intact even after significant physical stress.
What is UV400 protection in sunglasses?
UV400 rating indicates the lenses filter out all light rays with wavelengths up to 400 nanometers. This coverage includes both UVA and UVB radiation.