Nano Vista Pulse 3.0 NAO3300348 Kids’ Round Eyeglasses in Matte Gray

The Pulse 3.0 NAO3300348 is a kids’ round 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. Every NanoVista frame embodies the brand’s core design principle: a children’s prescription frame must be as resilient as the child wearing it. The Siliflex™ material — BPA-free, non-toxic, heat-moldable, and containing no metal parts — provides that resilience through a material specification that is as impressive as a safety certification as it is as a durability guarantee. Combined with the brand’s 3-in-1 fastening system and its bold, fun colour range, NanoVista delivers a children’s optical frame that works for parents, clinicians, and most importantly for the children themselves.

The Pulse 3.0 is a classic round collection for all children — offering the universally flattering circular silhouette in matte and glossy finishes across a palette of solid and bright colours that suit a wide range of preferences. The round silhouette provides a universally flattering circular geometry that works beautifully on most children’s face shapes, softening angular features and adding a contemporary, classic quality to the frame. Available in multiple sizes for precise fitting.

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: Round silhouette — designed for children’s face proportions in multiple sizes to accommodate growing faces.
• Colour: Matte Gray — a contemporary, neutral matte finish that is one of NanoVista’s most understated colour options and among the easiest to pair with school uniforms and casual wear.
• Prescription Ready: Fully compatible with single vision, bifocal, and progressive prescription lenses including polycarbonate, Trivex, and high-index options.