GX5

GX5 - Change Your Game The half-rimmed GX5 frame is produced from super-lightweight and durable Grilamid TR90 that provides high flexural and fatigue strength for long-term performance.   GX5 features fully-adjustable, hypoallergenic Megol nose pads for stability & comfort.  With generously sized lens coverage, GX5 sunglasses are equipped with PEAKVISION’s proprietary Zero-Distortion optics featuring patented Dual-Zone lens technology to deliver the clearest, sharpest vision in both lighting extremes; the bright sky versus the darker turf and terrain below the horizon.