Flexon KIDS J4000 Eyeglasses
Size Guide
Black
Gunmetal
Navy
Your prescription is safe with us — you'll add it securely after checkout, with guidance at every step.
Introducing the Flexon KIDS J4000 Eyeglasses - the perfect blend of durability and style for your little ones. The Flexon material allows for flexibility and comfort, while the sleek design adds a touch of sophistication. Let your child see the world with confidence and style.
Category Eyeglasses
Age Group Kids
Gender Men
Shape Rectangle
Frame Material Metal & Co Injection Plastic / Rubber
Rim Type Full-Rim
Prescription Ready
- Co Injection Plastic/Rubber
- Flexon Bridge
- Flex/Spring Hinge
- Rectangle
- Metal
- Included Small Case
| Size* 48 |
Size* 50 |
|
| Horizontal Lens Measurement, A: | 48 | 50 |
| Vertical Lens Measurement, B: | 28.7 | 29.9 |
| Bridge / Distance Between Lenses: | 18 | 18 |
| Effective Lens Diameter, ED: | 50.7 | 52.8 |
| Temple Length: | 135 | 135 |
| Frame Width: | 114 | 118 |
*All of these measurements are in millimeters
We Pay Shipping on all orders over $99 in the USA
Canada 7 business days
U.K/International up to 14 business days
If, for any reason, you are not completely satisfied with your order, you may return it within the first 30 days*.
*Limitations apply
Please note
Prescription lenses will add an additional

Flexon KIDS J4000 Eyeglasses
Black / 48
Product Size Information
Here are the key measurements for the eyewear you've selected.
* If the product is available in multiple sizes, please choose your size on the product page to view the exact measurements for that size.
1. Horizontal Lens Measurement
2. Vertical Lens Measurement
3. Bridge / Distance Between Lenses
4. Effective Lens Diameter
5. Temple Length


































































































