High Performance Boston Sunglasses Polarized Dimmable UV Protection Glasses Color Lens Metal Frame [Quintet] Men's 28-ty-3550ph (3ph Blue)

[Unisex/Unisex] Type/Boston [Height] 4.7cm [Width] 13cm [Material] Frame: Plastic [Lens] UV protection 99.9%/dimmable/polarized lens (UV transmittance 1% or less) [Country of origin] Made in China [Form of tradition] The ``Boston'' type, synonymous with retro sunglasses, gives your eyes a classic and stylish look! Br＞ [High functionality Part 1: Polarized lenses] It has the effect of removing the diffused reflection of sunlight, and the dazzling light that is refracted by water surfaces, glass, etc. This helps ensure a comfortable view by suppressing visibility caused by reflections on the water surface when fishing, etc., and reducing reflections on the windshield while driving. [High functionality part 2: dimming function] "Dimmer lenses" whose lenses react to ultraviolet rays and change color depending on the strength of sunlight/ultraviolet rays. When the sun is bright and strong, the lenses turn dark, reducing eye irritation and fatigue. ■Product details■ [Size] Free size type/Boston [Dimensions] Width 13cm Height 4.7cm [Material] Plastic/99% UV cut lens (dimmable/polarized lens) [Country of origin] Made in China