Nike 4643 Eyeglasses

Nike 4643 Eyeglasses Authentic Kids Oval Metal (Flexon)

Nike 4643 Eyeglasses Overview

The Nike 4643 Eyeglasses bring sporty style and all-day comfort to active kids. Made from lightweight metal (Flexon), these authentic full-rim oval frames offer flexibility, strength, and durability—perfect for young wearers who need dependable eyewear that can keep up with their energy.

Frame Features

Constructed with Flexon memory metal, the Nike 4643 bends and returns to shape, providing long-lasting resilience and comfort. The full-rim design supports prescription lenses securely, while integrated spring hinges add flexibility and prevent pressure during movement. Lightweight and stylish, this model balances Nike performance with everyday practicality.

Available Size

• 48-19-135 (B 41)

Color Options

Sporty color combinations kids love:

• 001 Matte Black / Wolf Grey
• 301 Matte Vintage Blue / Photo Blue
• 410 Matte Midnight Navy / Red

Design & Fit

The Nike 4643 features a gently oval shape designed for comfort and versatility. Its flexible metal frame adapts easily to daily use, while the spring hinges and soft temple tips ensure a secure and comfortable fit. Ideal for school, sports, and everyday wear, this frame provides Nike’s signature balance of durability and modern design.

Collection

Part of the Nike Eyeglasses Collection, the 4643 reflects Nike’s commitment to performance and innovation—crafted for active kids who need frames that move with them and last through every adventure.

Shipping and Returns

Enjoy free U.S. shipping on orders over $199. Frames-only purchases qualify for standard returns, while frame-and-lens combinations follow our custom lens return policy for made-to-order products.

FAQ Section

Are these authentic Nike eyeglasses?

Yes, all Nike 4643 eyeglasses sold on BestNewGlasses.com are 100% authentic and include original Nike packaging.

Do the Nike 4643 frames have spring hinges?

Yes, the Nike 4643 includes integrated spring hinges for enhanced flexibility and comfort.

What is Flexon metal?

Flexon is a memory metal that bends and returns to its shape, making it ideal for durable and flexible children’s eyewear.

Are these frames compatible with OmniLux® or Progressive lenses?

Yes. With a B 41 mm lens height, the Nike 4643 supports OmniLux® NAL® and Progressive (PAL) lens designs for advanced vision needs.

Lens Compatibility

The Nike 4643 is compatible with a full range of prescription lenses:

• ✔️ Single Vision – ideal for distance or reading
• ✔️ OmniLux® NAL® – premium no-line multifocal clarity and comfort
• ✔️ Progressive (PAL) – seamless near-to-far vision
• ✔️ Optional Upgrades: Transitions® light-adaptive lenses, blue-light filtering, polarized sun lenses, and premium anti-reflective coatings

B 41 mm height supports most OmniLux® NAL® and Progressive (PAL) designs; our lab verifies PD and fitting height for the best vision alignment.

Warranty

The Nike 4643 Eyeglasses are warranted for one year against manufacturer’s defects, ensuring quality and peace of mind for parents and kids alike.

Nike eyewear for kids combines performance, comfort, and fun—crafted for young athletes and adventurers who need durable frames that keep up with their lifestyle.

Nike Vision brings inspiration and innovation to athletes with eyewear collections designed for men, women and children which help them See Sport Better™. Performance and lifestyle sunglasses and ophthalmic frames are developed for each category of sport within Nike, innovatively designed for the athlete in everyone. Glasses are offered for running, cross-training, golf and baseball. Optical frames span performance and lifestyle categories and include frames designed with innovative metal and materials such as, Flexon, titanium, acetate and plant-based resin.

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