Product features
SA-Core2
The large lenses and elastic temples make it suitable for active sports such as running and cycling.
LENS TECH
PHOTOCHROMIC
Photochromic lenses are lenses whose brightness changes in response to the amount of ultraviolet (UV) light. Outdoors, where UV levels are high, the lens color darkens, protecting your eyes like sunglasses. Conversely, indoors, on cloudy days, in the shade, or at night, where UV levels are low, the lens color lightens, ensuring clear vision.
*Note: Lens color will not change inside cars with UV-blocking glass. Lens color darkness will vary depending on conditions such as UV levels and temperature. Furthermore, the lens color will gradually become less sensitive to change over time due to aging.
Photochromic lenses that change even at high temperatures
This lens addresses the issue of insufficient color development at high temperatures that plagued conventional photochromic lenses, ensuring rich color even in strong summer sunlight. It boasts highly practical and stable photochromic performance, taking into account various usage scenarios.
Lens Color Features
The lens brightness automatically adjusts according to the amount of UV light, making it effective for long hours of activity throughout the day.
Furthermore, the blue mirror coating reduces strong sunlight and glare outdoors, creating a cool and sporty look.
PETROID LENS
These lenses are made using advanced molding technology from polycarbonate resin, which is also used in bulletproof equipment and aircraft canopies, and are extremely transparent, impact-resistant, heat-resistant, and flame-retardant.
UV CUT LENS
All SWANS sunglasses lenses, regardless of lens color, block over 99.9% of ultraviolet (UV) rays. In addition, UV absorbers are incorporated into the lenses themselves, so performance does not deteriorate over time.
FRAME TECH
Sporty new lens shape
The lens shape has been improved for running. The sides of the nose are positioned downwards, and the lower edge has also been extended. This lens shape reduces wind intrusion and light entering through gaps while running.
One point frame
The structure, which supports the lens only in the center of the frame, creates just the right amount of stiffness and flexibility in the temples, resulting in a high level of fit regardless of face width.
Non-slip Rubber Tips
The nose pad is adjustable to fit the wearer's nose shape.
Adjustable nose pad
Adjustable to fit the wearer's nose shape.
Made of rubber material that maintains a secure fit even when sweating.
Specs
| Frame color | Clear light cool gray x Clear blue smoke |
|---|---|
| Lens color | 1066Z/Blue mirror x Photochromic Clear to Smoke |
| Visible light transmittance | 53%-10% (depending on the amount of ultraviolet rays) |
| UV protection | Over 99.9％ |
| Lens technology | Photochromic lens, PETROID LENS, Mirror coating |
| Curve | 8curve |
| Size | H: 42mm / W: 141mm |
| Weight | 20g |
| Frame features | Adjustable nose pad |
| Material | Frame material: Nylon, Lens material: Polycarbonate |
| Accessories | Semi hard case |
| Country of Origin | Japan |
