SA-Core2
The large lenses and elastic temples make it suitable for active sports such as running and cycling.
LENS TECH
PHOTOCHROMIC
Photochromic lenses automatically change their tint in response to UV (ultraviolet) light levels. They darken outdoors under high UV exposure to protect your eyes, and become lighter indoors, on cloudy days, in the shade, or at night to ensure clear vision.
*The lens color does not change inside a car with UV-cut window glasses.
The darkness of the lens color will change depending on conditions such as the amount of UV rays and temperature.
*The darkness of the lens color will gradually become less changeable as it deteriorates with years.
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.
