FACEONE
The performance we pursued was "unity between your face and frame."
The grabbing temples that firmly hold your temple and the lens shape that ensures a wide field of vision promise you a good fit without slipping and clear visibility during sports such as baseball and tennis, which intensely repeat movement and stillness.
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-duration activities throughout the day. Furthermore, the silver mirror coating reduces strong sunlight and glare outdoors, and creates a mirrored appearance that makes it difficult to see the eyes from the outside.
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
Grabbing Temple
The side pads that grab the wearer's temples, and the rear end of the temples that works in conjunction with the side pads to ensure close contact with the wearer's head. It does not slip even during intense movements.
Temple shape assuming a cap or helmet
Narrow temples are used to prevent pressure on the head when they are placed under a cap or helmet. The non-slip rubber treatment ensures a good fit even when you sweat.
Adjustable nose pad
Adjustable to fit the wearer's nose shape.
Made of rubber material that does not slip easily even when sweating.
How to replace the PAD
The medium size is attached at the time of shipment. To exchange, pull up the thicker side and pull it out. When inserting, push the thin side into the frame first and push the thick side. Confirm that it is firmly inserted into the frame.
PAD notation
There is a sign on the back of the parts. It consists of two alphabetic characters and identifies ① the size and ② the left and right side.
