X5.BKRE - Sports glasses with ZEISS® lenses

X5 is the NRC sports eyewear designed for those seeking absolute visual precision and total control of the environment during sports activities. Designed for cycling, running and technical outdoor activities , it offers an ideal balance between protection, lightness and visual fidelity.

The half-frame binocular structure ensures a wide field of view and a natural perception of space, reducing visual interference even during intense action. Designed and manufactured in Italy , X5 follows the NRC philosophy: real function, without compromise.

ZEISS® nylon (not polycarbonate) lenses guarantee superior optical quality, with a purer and more natural visual rendering than traditional materials. They offer up to +70% optical clarity , –20% weight , are BPA-free , non-deformable and perform better than mineral glass in terms of resistance and comfort.
The absence of polarization allows for a faithful reading of surfaces, textures and natural contrasts , ideal for those who want a complete and unfiltered visual perception.

The adjustable nosepiece ensures a stable and personalized fit even during prolonged use. X5 is designed for the athlete who wants to see everything, always , without alterations.

X5 with non-polarized ZEISS® lenses represents the NRC choice for those who prioritize visual fidelity, precision and total control .