【Outstanding Polarized Performance】 Our cycling eyewear features high-quality polarized, high-definition TAC lenses with a unique polarized coating, eliminating harsh glare and delivering unparalleled visual clarity. Under the sun, you'll experience a more precise field of vision, reducing eye fatigue and enhancing safety and comfort during your ride. 【UV400 Protection】 The polarized lenses are made of safe and impact-resistant materials, with a UV400 protective coating that blocks harmful UVA and UVB rays, reducing eye strain and ensuring comfortable vision. 【TR90 Frames & Myopia frame】 The lightweight and sturdy Stress Resistant TR90 frame makes the weight of the entire bicycle glasses only 34g. Comes with a myopia frame, It can be stuck in the groove near the nose clip of the sports sunglasses. Don’t need to install tools. You can enjoy cycling or outdoor exciting sports even if you are myopia. 【Non-Slip Rubber Nose Pads】Soft, grippy rubber nose pads provide a secure, comfortable fit. They stay in place even when you sweat or during intense rides. 【Multifunctional Occasions】: It is an ideal choice for biking, motorcycle, running, skiing, baseball, volleyball, tennis, driving, triathlon, fishing, racing, mountain tour, softball, mountain climbing, trekking, playing golf, hiking, boating, hunting, and other outdoor sports.