Ray-Ban RX4378V Eyeglasses
Size Guide
Havana №2012
Opal Light Blue №8414
Opal Light Violet №8413
Black №2000
Opal Light Brown №8412
Transparent №5943
Transparent Brown №8172
Transparent Grey №8083
Your prescription is safe with us — you'll add it securely after checkout, with guidance at every step.
A new interpretation of the RX4376V, appealing to the angular design of our iconic 1984 Cats frames, in a new minimal version.
Embody classic style and modern design with Ray-Ban RX4378V Eyeglasses. These high-quality frames offer comfort and durability, making them the perfect accessory for any occasion. Elevate your look with the iconic Ray-Ban brand and experience the benefits of clear, crisp vision.
Suitable for Driving and Road use



Slim nylon feminine style

New transparent colors with solid accents at the temple
Category Eyeglasses
Age Group Adult
Gender Women
Shape Square
Front Material Injected
Temple Material Injected
Fit High Bridge Fit
Fitting Regular
Rim Type Full-Rim
Face Shape Oval, Round
Prescription Ready
Optician Tips
Frontal
- Wire rimmed Nylon fiber frame hides the lens thickness and is recommended for high plus and high minus lenses.
- The depth of the lens is suitable for regular, short and extra short corridors progressive lens and office lenses.
- Square lens shape fits all kinds of lens powers, even the high negative ones. For a better aesthetic result, match the frame's width with the wearer's PD
Temple
- Nylon Fibre Temple adjustment process: Heat for 20-30 seconds at the highest temperature. Adjust as needed. Hold in place until cooled.
- Avoid heating nylon fiber frames during the mounting process.
| Size* 52 |
Size* 54 |
|
| Horizontal Lens Measurement, A: | 52 | 54 |
| Vertical Lens Measurement, B: | 45 | 47 |
| Bridge / Distance Between Lenses: | 16 | 16 |
| Effective Lens Diameter, ED: | 59 | 59 |
| Temple Length: | 145 | 145 |
*All of these measurements are in millimeters
We Pay Shipping on all orders over $99 in the USA
Canada 10-20 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

Ray-Ban RX4378V Eyeglasses
Opal Light Violet №8413 / 52
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















































































































































