FARROVA - KD015 POLARIZED Sports Sunglasses with Smart Photochromic Lenses (Black Grey Lenses, Top Polarized Transition Lenses) for Cycling, Fishing, Driving, Golf, Running and other Outdoor Activities, Shatterproof Flexible Unbreakable TR90 Frame Unbreakable 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 Top Quality Polarized Photochromic Lenses: Lens is Polarized Lenses Eliminate Glare and Reduce Eye Fatigue, Transitional Lens Change Color Depends on Different Environmental Condition, Comfortable to Wear for Long Hours, No Hassle Changing Different Interchangable Lenses! 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, Comfortable to Wear for long time. Package Includes: 1*TR90 Frame with Photochromic Lenses, 1*Clean Cloth & Pouch, 1*Neck strap, 1*Soft Case and Manual. 30 Days Money Back Guarantee, Lifetime Breakage Warranty on Frame & Lens.