Nike 4644 Eyeglasses

Nike 4644 Eyeglasses Authentic Kids Round Metal (Flexon)

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Nike 4644 Eyeglasses Overview

The Nike 4644 Eyeglasses deliver sporty design, lightweight comfort, and exceptional durability for active kids. Made from flexible metal (Flexon), these authentic full-rim round frames provide long-lasting performance with Nike’s signature athletic styling. Perfect for school, play, and everything in between.

Frame Features

Constructed with advanced Flexon memory metal, the Nike 4644 bends and returns to its original shape—resisting everyday wear and tear. The full-rim frame ensures secure lens support, while integrated spring hinges provide flexibility and a pressure-free fit. This combination delivers strength, comfort, and a secure hold for active kids on the move.

Available Sizes

• 48-16-135 (B 34)
• 50-16-135 (B 36)

Color Options

Fun, energetic color combinations designed to stand out:

• 008 Matte Black / Total Orange
• 070 Satin Gunmetal / Vintage Green
• 410 Matte Midnight Navy / Silver

Design & Fit

The Nike 4644 features a youthful round shape that balances sporty style with all-day comfort. Lightweight Flexon construction adapts easily to movement, while the spring hinges and adjustable nose pads ensure a personalized fit. The design combines flexibility, durability, and comfort—ideal for active kids who need reliable eyewear.

Collection

Part of the Nike Eyeglasses Collection, the 4644 embodies Nike’s philosophy of motion-ready performance—crafted to withstand daily use while keeping kids looking confident and stylish.

Shipping and Returns

Enjoy free U.S. shipping on orders over $199. Frames-only purchases follow our standard return policy, 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 4644 eyeglasses sold on BestNewGlasses.com are 100 % authentic and include original Nike packaging.

Do the Nike 4644 frames have spring hinges?

Yes, this model features spring hinges for added flexibility and comfort.

What is Flexon metal?

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

Are these frames compatible with OmniLux® or Progressive lenses?

Yes. With lens heights of B 34–36 mm, the Nike 4644 supports OmniLux® NAL® and Progressive (PAL) lens designs for custom prescriptions.

Lens Compatibility

The Nike 4644 Eyeglasses are compatible with a full range of prescription lenses:

• ✔️ Single Vision – 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, blue-light filtering, polarized sun lenses, and premium anti-reflective coatings

B 34–36 mm lens height supports most OmniLux® NAL® and Progressive (PAL) designs; our lab verifies PD and fitting height for optical accuracy.

Warranty

The Nike 4644 Eyeglasses are warranted for one year against manufacturer’s defects, ensuring quality and peace of mind for parents and kids.

Nike eyewear for kids combines flexibility, comfort, and sporty style—crafted to keep up with every move and moment of their day.

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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