Nano Vista Crew 3.0 NAO3020246 Boys’ Rectangle Eyeglasses in Blue/Green

The Crew 3.0 NAO3020246 is a boys’ rectangle frame from the NanoVista collection — built from Siliflex™, the brand’s patented virtually indestructible material, and designed for the real physical demands of active children’s lives. There is a reason NanoVista is recommended by paediatric eye care professionals more than any other children’s eyewear brand: the clinical reality that better-fitting, more comfortable, more durable frames produce better visual outcomes in children. Consistent wear of well-fitting corrective lenses supports normal visual development in ways that intermittent use of uncomfortable or ill-fitting frames cannot. The Siliflex™ material, the ergonomic proportioning for growing faces, and the 3-in-1 fastening system all serve this clinical objective.

The Crew 3.0 is one of NanoVista’s widest-ranging collections — covering boys’, girls’, and unisex options in rectangular silhouettes across a broad palette of bold bicolour combinations, with sun-clip variants also available. The rectangular silhouette provides clean horizontal definition that suits a wide range of children’s face shapes, adding the horizontal emphasis that flatters rounder facial geometries while providing a reliable, structured frame for prescription lenses. Available in multiple sizes to accommodate growing faces.

Key Features & Benefits:

• Siliflex™ Material: Patented, virtually indestructible, BPA-free, non-toxic, heat-moldable thermoplastic — completely metal-free for maximum safety and hypoallergenic comfort. Bends without breaking, returns to original shape.
• Frame Shape: Rectangle silhouette — designed for children’s face proportions in multiple sizes to accommodate growing faces.
• Colour: Blue/Green — a fresh, natural dual-tone that pairs cool blue with green energy for an outdoor, active combination that children consistently choose.
• Prescription Ready: Fully compatible with single vision, bifocal, and progressive prescription lenses including polycarbonate, Trivex, and high-index options.