Photochromic Sunglasses: The lenses automatically change from clear to dark gray in response to the intensity of the ultraviolet, effectively maintaining the right brightness, TAC lenses effectively cut glare, 100% UV400 protection, protecting your eyes in strong sunlight

TR90 Frame: Bright colors, temperature and impact resistance, excellent elasticity, light weight, reduced pressure on the nose and ears, and more comfortable to wear

Design For All : Large lens, broader vision, high visibility, adjustable rubber nasal bracket to effectively reduce nasal pressure, ergonomic design to better fit the face, sports sweat is not easy to fall off

Multifunctional Occasions: Cool curved lenses effectively reduce air resistance, photochromic sports glasses can change color in a short time according to the intensity of sunlight, cutting glare and allowing you to participate in outdoor activities such as cycling, boating, fishing, golf, hiking, skiing, motocross, etc. in better condition.

Styles & Accessories: Five styles to suit your individual needs. The glasses are packaged in a colorful box with glasses cloth, glasses pouch, glasses case and instructions, and include a polarized test card for polarized light testing