These sunglasses automatically adjust their tint in response to ambient light, shifting from nearly clear to dark gray in an instant with no manual switching required.
- Photochromic automatic tinting: The lens reacts to UV intensity and transitions smoothly from transparent to dark gray, eliminating the need to switch glasses while driving, cycling, or hiking.
- UV400 polarization filter: Blocks 100% UVA, UVB, and UVC radiation and eliminates 99% of glare from water, roads, and snow, providing permanent eye protection and reducing eye fatigue.
- Lightweight frame: Aluminum-magnesium alloy frame is lighter than standard plastic frames and offers higher stiffness, ensuring a secure, comfortable fit for extended wear.
Specifications
- Frame material: Aluminum-magnesium alloy (Al-Mg)
- Lens material: TAC Triacetate cellulose, polarized, photochromic
- Photochromic UV protection: UV400 (100% UVA, UVB, UVC filtering)
- Frame color: Black, Dark gray