The Yukinori Racer is an 8 base frame that wraps close to the head for the highest level of visual clarity and protection at speed. Fitted with a hand sculpted lens and custom shaped 125mm temples for running and cycling. Our D+ G15 lens technology was tested by our runners and made in Japan. The lens offers 100% UVA/B protection while transmitting 11.57% of visible light and 7.21% of blue light.