Product Detail Name: Interchangeable cycling glasses Numbering: SP246 Material: TR90 frame+ TAC polarizer +PC color-changing film Transmittance: Polarizer transmittance 15.22% (Cat.3) Net weight: ≈29g (polarized model) / ~31g (color-changing model) Myopia frame: Send myopia frame Product Feature 1. Interchangeable Piece Full Frame Cycling Glasses 2. Polarized + Photochromic Free Blending 3. The functions of the two pairs of lenses are different, and the appropriate lens can be selected according to the actual situation 4. TAC Polarized Lenses Give You A Clear Vision 5. Cat.3 Class Transmittance No Fear Of Strong Sunlight 6. Large Frame Mirror Out Of Sight 7. Colorful Coating Dirt-Resistant Mirror 8. All-Weather Smart Color Change 9. High Appearance High Toughness TR90 Frame 10. Comes With Myopia Frame Myopia Is Easy To Wear 11. Free Switch Detachable Lower Bezel 12. Rubber Temples Does Not Hurt The Ear 13. Whole Body Lightweight Comfortable To Wear

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