Contrast without a heavy tint. The X-VYSN HD coating filters red, green and blue separately, so surface detail stays readable at speed. Four frames: the K76 and K159 full-frame at 36 g, the rimless X2 with vent slots milled into the upper lens corners, and the TK404 wraparound shield at 28 g. UV400 on every lens. Suited to early starts, changing cloud and shaded trail sections where a dark lens costs you detail.
