Nano Vista Byte 3.0 NAO3400344 Boys’ Square Eyeglasses in Blue/Orange

The Byte 3.0 NAO3400344 is a boys’ square 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. NanoVista has earned its position as Spain’s best-selling children’s eyewear brand — and the recommendation of paediatricians and ophthalmologists worldwide — by solving the problem that every parent of a spectacle-wearing child knows intimately: glasses that break, glasses that bend out of shape, glasses that need replacing every few months at significant expense and inconvenience. The solution is Siliflex™, NanoVista’s patented proprietary material: BPA-free, heat-moldable, non-toxic, and capable of withstanding the full physical intensity of childhood without snapping, cracking, or deforming.

The Byte 3.0 brings NanoVista’s gaming-culture aesthetic to a clean square silhouette — offering bright bicolour combinations for both boys and girls in a frame that communicates personality and plays as hard as its wearer. The square silhouette adds angular definition to round and oval face shapes, providing strong geometric structure that suits a wide range of children’s face geometries. Available in multiple sizes so the right fit can be maintained as your child grows.

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: Square silhouette — designed for children’s face proportions in multiple sizes to accommodate growing faces.
• Colour: Blue/Orange — NanoVista’s most balanced complementary dual-tone, pairing cool blue with warm orange in a combination that works across gender presentations and age groups.
• Prescription Ready: Fully compatible with single vision, bifocal, and progressive prescription lenses including polycarbonate, Trivex, and high-index options.