[Swans] Sports Sunglasses Airless-Core SACR-0051_BK Made in Japan Polarized Lenses one

4984013146138

B08P5JFCGY

SACR0051

BK

SWANS-Sports Sunglasses-Airless-Core-Cycling
\
The Airless-Core is a lightweight sports model featuring a flexible nylon frame paired with SWANS' proprietary impact-resistant polycarbonate lenses. With a wide variety of lens options, you can choose the perfect pair for any activity. Their lightweight design minimizes fatigue during extended wear, making them ideal for running, marathons, driving, and more. Adjustable nose pads allow you to customize the fit to your preference.\
SWANS is a Japanese brand crafted by Yamamoto Optical Co., Ltd., founded in 1911. Based on Japanese head data, SWANS designs products tailored for Japanese wearers. With over a century of expertise in light control technology, SWANS products continue to be favored by top athletes worldwide.\
This value quantifies the amount of light transmitted through the lens. It is displayed on a scale from 0% to 100%, with bare eyes representing 100%. Lower values indicate lenses that block more light (darker lenses).\
The polycarbonate used in SWANS sunglasses is a resin renowned for its impact resistance and transparency. It's the same material used in aircraft windshields and space suit helmets. Its high impact strength makes it resistant to shattering, and even if it does break, it won't scatter into pieces. This makes it a highly safe material for sports sunglasses lenses. SWANS employs its proprietary scratch-resistant “Petroid Lens,” based on this polycarbonate.\
The polarized function effectively cuts glare from scattered light (polarized light) reflected off various surfaces like roads, water, windows, cars, and buildings. By eliminating distracting light, it provides clear visibility and reduces eye fatigue even during prolonged use. Brand Name: SWANS Material: Other Frame Color: Black × Black Lens Color: Polarized Smoke Visible Light Transmittance: 27% (Suitable for sunny to cloudy conditions) UV Cut Rate: 99.9% or higher Size: Height 4.2 cm Width 14.1 cm / Weight: 20g
4984013146138
B08P5JFCGY
[SWANS] Sports Sunglasses Airless-Core SACR-0051_BK Made in Japan Polarized Lens one
(text created at , 2025-10-21)

85x64x172 mm

100 g