Transition from night to day the lens automatically adjusts the color shade according to the intensity of the UV light,Normally achieves discoloration after a short adaptation to light the eyes are always in comfort.
LIGHTWEIGHT DESIGN--It is ideal for usage by motorcycle and cycling, driving, running, fishing, racing, skiing and climbing, Trekking or other outdoor activities enthusiasts.Inner frame can be used for shortsighted lenses.
FRAME AND LENS--High quality Polycarbonate material and durable enough for long time using and also have 100% UV protection.
POLARIZED LENS: Polarized lenses of the sport sunglasses eliminate reflected light and scattered light. It is extremely impact-resistant, block all harmful UVA & UVB Rays totally and offer superior visual clarity.
LIGHTWEIGHT AND COMFORTABLE: Made of shatterproof and flexible Polycarbonate, the cycling sunglasses's frame is very light and durable. You can hardly feel it on face. The adjustable nose fits your nose well and makes you feel more comfortable.