FARROVA - FK105 POLARIZED Sports Sunglasses with 5 Set Interchangeable Lenses (Main Lenses are Polarized PC Lenses with REVO plated Film at the front & AR Plated Film at the back, REVO Plated Colorful Film Dark Lens, Yellow Lenses for Night Vision, Blue Transparent Lenses and Cristal Clear Lenses) for Cycling, Fishing, Driving, Golf, Running and All Outdoor Activities, Shatterproof Flexible Unbreakable TR90 Frame with Built-in Optical Frame is Optional for Myopia Top Quality Shatterproof TR90 Frame - Light weight, durable and flexible for an amazing fit. TR90 is the latest sunglasses materials that brings more flexibility and durability than Polycarbonate Frame 5 Shatterproof PC Lens: The Main Lens is Polarized PC Lenses with REVO Colorful Film which eliminate glare and reduce eye fatigue, the other Four Interchange Lens are Polycarbonate REVO Plated Colorful Film Dark Lenses; Yellow Night Vision; Blue Transparent; Clear Transparent Lenses for Different Environmental Condition 100% UVA and UVB Protection Coating, The Main Polarized Lenses are Injected and Decentered, UV400 Protection, Anti-Scratch coating and high velocity impact resistant. Sleek and Ultra Comfortable Design: Light Weight, Soft Nose Pad, ANTI-SWEAT BAR Comfortable to Wear for long time. Built-in Optical Frame is optional for myopia. Tailor-made optical lenses can be inserted based on personal vision configuration. Special design, easy to disassemble, let myopia also can wear professional sports glasses. Package Includes: 1*TR90 Frame, 5*Lenses, 1*Clean Cloth & Pouch, 1* Built-in Optical Frame, 1*Neck strap, 1* Porlarized Lens Test Card, 1*Soft Case and Manual. 30 Days Money Back Guarantee, Lifetime Breakage Warranty on Frame & Lens.