[CRYSTAL CLEAR LENSES]: Unlike your regular old lenses, ROCKBROS cycling glasses don't mess around. From any angle, they serve up top-notch optical clarity and razor-sharp vision. They've got your back with clarity, impact resistance, and UV protection – zapping 100% of UVA, UVB, UVC, and harmful blue light within 400 millimeters. Keep those road conditions in check during races and ride with the confidence of safety [INBUILT MYOPIA SETUP]: For our fellow riders with myopia, we've got you covered. We've included a nifty myopia frame that you can easily install. No need to worry about blurry visions while cycling. Now you can rock those Sports Sunglasses hassle-free [LIGHTWEIGHT & TOUGH AS NAILS]: These Men Cycling Glasses are a feather light 0.24lb, designed for the long haul without feeling like a burden. Perfect for cycling, running, and whatever else you fancy. The frame's rocking TR90 material brings the muscle, offering up higher strength and flexibility to handle all the bumps and shakes of your adventure [PICK YOUR HUE]: We've got 5 killer high-def lens options for you to choose from. They're not just about blocking the sun – these sunglasses are all about boosting color, contrast, and every little detail. With various shades to match any look, these glasses hug the curves of your face in style [MORE THAN JUST CYCLING]: These glasses aren't just for the pedal pushers. They're your go-to for running, hitting the gym, getting in on some ball action, and whatever other sports floats your boat. Stand out, look cool, and stay practical during all your activities