The Havik 2 Full features a new frame with enhanced brow clearance and a lighter flex for a more comfortable fit with best-in-class helmet compatibility. A full size interchangeable 7-base ZEISS Certified lens provides incredibly clear optics for accurate vision and a wide open field-of-view. It s a razor sharp combination of performance and technology that leads the pack.FRAMEInjection molded Rilsan for light weight with incredible strengthFEATURESInterchangeable lens allows you to match lens tint to the conditionsHelmet compatible Super Fit engineered fit for comfort and stabilityWind Tunnel ventilated temples to help reduce foggingSoft rubber nose pad rubber temple tipsLENS7-Base ZEISSS Certified polycarbonate with True Sight Technology100 UVA UVB and UVC filtering FRAME Injection molded Grilamid is light weight with incredible strength. FEATURES Interchangeable lens allows you to match the tint to the conditions. Soft rubber nose pad rubber temple tips. Lens 100 UVA UVB and UVC filtering.