X3.SP.BLBL.GR - Top-performance sports glasses with ZEISS® lenses

X3 is the NRC sports eyewear of choice for athletes seeking uncompromising high performance. Designed for cycling, running, and high-intensity activities , it combines a wide field of vision, absolute stability, and superior optical quality.

The half-frame structure guarantees lightness and maximum frontal visibility, reducing any distractions during the action. Designed and manufactured in Italy , X3 was born according to the NRC philosophy: function first.

ZEISS® nylon (not polycarbonate) lenses offer superior optical quality: up to 70% clarity , 20% lighter than polycarbonate, BPA-free , non-deformable, and even better performance than mineral glass. The certified ZEISS hydrophobic and oleophobic coating improves vision in all conditions.

The adjustable nosepiece ensures a stable fit even during prolonged exertion. Compatible with an internal optical clip for prescription lenses, the X3 is designed to truly adapt to every athlete.

X3 is the NRC reference for those who demand the best in racing and training.