Products detail Name: Cycling Glasses Model: Photochromic/Polarized Weight: About 24g Material: PC Lens+TR Frame Products feature 1. 10171 10176 10177 10178: Polarized Lens 2. 10172 10173 10174 10175 10179 10179BK: Photochromic Lenses 3. Package: Myopia Frame, Glasses Cloth, Glasses Bag, Test Card 4. 100% UV Protection 5. Adjustable Nose Pads 6. Silicone Temple HD VISION All-weather Photochromism TR Frame PC Lens Built-in myopia frame HD Polarized Can more accurately restore color , more detailed performance Resist harmful light and protect eyes Multiple Scenarios Cycling, shopping can be very suitable Real Test UV400- Anti-UV Adjustable Nose Pads Soft plastic package design Reduce pressure on the nose Built-in Myopia Frame Myopia can also be used Half Frame - Lightweight Design Hollow temples-more comfortable to wear Package Details