Frequently Asked Questions
What is Flexon memory metal and why is it good for kids' glasses?
What sizes are available for the Flexon J4022?
Can I add prescription lenses to the Flexon J4022?
Are Flexon J4022 frames durable enough for sports and active kids?
What colors does the Flexon J4022 come in?
How much do Flexon J4022 frames weigh?
Compare With Similar Frames
How the Flexon J4022 Eyeglasses stacks up against the closest alternatives we carry.
- Same memory metal durability
- Rectangle shape for similar face fit
- Available in different color options including Tortoise and Teal
- Proven memory metal construction
- Rectangle shape suitable for similar face types
- Lower price at $94.15
- Same Flexon memory metal bridge technology
- Full-rim rectangle design for maximum lens stability
- Lower starting price at $85.97
Read the full comparison
Flexon J4022 vs. Other Flexon Kids Frames
Shopping for durable kids' eyeglasses? The Flexon J4022 sits in a strong lineup of memory metal frames designed for active children. Here's how it compares to other popular Flexon kids' models in our collection.
J4022 vs. J4000: Modern Style vs. Classic Foundation
The Flexon KIDS J4000 is the foundational model in the J-series, and both frames share the same memory metal bridge technology and full-rim rectangle construction. The key difference is styling: the J4022 features color-blocked temples with contrasting accents that give it a more modern, sophisticated look, while the J4000 offers a more traditional design with spring hinges for added comfort. The J4000 starts at $85.97 and comes in six color combinations, making it a budget-friendly option if your child prefers classic styling. Choose the J4022 if your child wants a more contemporary aesthetic with matte finishes and bold temple accents.
J4022 vs. J4020: Boys' vs. Girls' Styling
The Flexon J4020 is often marketed as a companion model to the J4022, with the same memory metal durability but different color options. The J4020 is available in more vibrant, playful colors like Tortoise, Teal, and Plum, while the J4022 offers matte finishes in Grey, Blue, Black, and Green. The J4020 also has slightly different measurements (49-18-135 vs. the J4022's 49-16-130), which may affect fit. Both are priced similarly, so the choice comes down to color preference and which measurements better suit your child's face.
J4022 vs. KIDS ZEUS: Temple Design Differences
The Flexon KIDS ZEUS ($94.15) offers the same memory metal technology in a rectangle frame, but with a different temple design and overall aesthetic. The ZEUS is available in classic neutral colors and has a slightly different sizing (49-18-135). If your child prefers a more understated look, the ZEUS might be the better choice. However, the J4022's color-blocked temples and matte finishes give it a more distinctive, modern appearance that appeals to style-conscious kids.
Why Choose the J4022?
The Flexon J4022 stands out for its modern color-blocked temple design, matte finishes, and slightly narrower bridge (16mm vs. 18mm on most other models), which can provide a better fit for children with narrower nose bridges. At $97.85, it's competitively priced within the Flexon kids' lineup and offers the same proven memory metal durability that makes Flexon the go-to brand for active children. If your child wants glasses that look grown-up and stylish while still being tough enough for daily play, the J4022 is an excellent choice.
At a Glance
Flexon J4020 Eyeglasses
Pros:
- Same memory metal durability
- Rectangle shape for similar face fit
- Available in different color options including Tortoise and Teal
- Slightly lower price point at $94.15
Cons:
- Different temple styling may not appeal to all kids
- Color options are more vibrant/playful vs. the J4022's matte finishes
- Slightly different measurements (49-18-135 vs. 49-16-130)
Flexon KIDS ZEUS Eyeglasses
Pros:
- Proven memory metal construction
- Rectangle shape suitable for similar face types
- Lower price at $94.15
- Available in classic Black and other neutral colors
Cons:
- Different temple design and overall aesthetic
- May have different sizing (49-18-135)
- Less color variety compared to J4022's four matte options
Flexon KIDS J4000 Eyeglasses
Pros:
- Same Flexon memory metal bridge technology
- Full-rim rectangle design for maximum lens stability
- Lower starting price at $85.97
- Available in six color combinations
- Spring hinge design for added comfort
Cons:
- Older model in the series with less modern styling
- Temple design may be less appealing to style-conscious kids
- Color options may be more basic compared to J4022's color-blocked temples



