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Original Ray-Ban RB4418D Replacement Lenses

Price range: $15.99 through $21.99

Size chart

Clothing Size Conversion Chart
Category	US	EU	UK	Chest (in)	Waist (in)	Hips (in)
Men	XS	44	34	32-34	26-28	33-35
	S	46	36	34-36	28-30	35-37
	M	48	38	38-40	32-34	39-41
	L	50	40	42-44	36-38	43-45
	XL	52	42	46-48	40-42	47-49
Women	XS	32	6	31-32	24-25	33-34
	S	34	8	33-34	26-27	35-36
	M	36	10	35-36	28-29	37-38
	L	38-40	12-14	37-39	30-32	39-41
	XL	42	16	40-42	33-35	42-44
Youth	XS	128	7	26-28	23-24	26-28
	S	134	8	28-30	24-25	28-30
	M	140	10	30-32	25-26	30-32
	L	146	12	32-34	26-27	32-34
	XL	152	14	34-36	27-28	34-36

Pants Size Conversion Chart
Category	US	EU	UK	Waist (in)	Hip (in)	Inseam (in)
Men	28	44	28	28	34	30
	30	46	30	30	36	31
	32	48	32	32	38	32
	34	50	34	34	40	33
	36	52	36	36	42	34
Women	0	32	4	24	34	30
	2	34	6	25	35	30
	4	36	8	26	36	31
	6	38	10	27	38	32
	8	40	12	28	40	32

Shoes Size Conversion Chart
Category	US	EU	UK	Foot Length (in)
Men	6	39	5.5	9.25
	7	40	6.5	9.625
	8	41	7.5	10
	9	42	8.5	10.25
	10	43	9.5	10.625
	11	44	10.5	11
	12	45	11.5	11.25
	13	46	12.5	11.625
Women	5	35	2.5	8.5
	6	36	3.5	8.875
	7	37	4.5	9.25
	8	38	5.5	9.625
	9	39	6.5	10
	10	40	7.5	10.25
	11	41	8.5	10.625
	12	42	9.5	11
M (Unisex)	5	37	4.5	8.75
	6	38	5.5	9
	7	39	6.5	9.5
	8	40	7.5	10
	9	41	8.5	10.25
	10	42	9.5	10.625
	11	43	10.5	11
	12	44	11.5	11.25

Frame color

Size

Clear

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Description
Additional information

Description

Restore your Ray-Ban RB4418D with original replacement lenses

Bring your Ray-Ban RB4418D sunglasses back to life with these 100% original replacement lenses, manufactured and distributed by Luxottica. Each pair ensures authenticity, a perfect fit, and official Ray-Ban quality, featuring the RB logo etched on the lens where applicable. Enjoy the original look and optical performance of your favorite sunglasses with genuine Ray-Ban parts.

These lenses are designed exclusively for the RB4418D model, guaranteeing seamless compatibility and integration with your original frame. They are not compatible or generic lenses-only authentic Ray-Ban replacements to maintain factory standards.

Technical specifications and materials

Compatibility: Exclusively for Ray-Ban RB4418D.
Lens size: 56 mm (check the exact size on your frame’s temple).
Approximate diameter: 61 mm.
Shape: Square.
Lens curvature: Base 2.
Lens material: Plastic (polycarbonate), as per original variant.
Available colors: 87 – Dark Grey, 81 – Dark Grey Polarized, 31 – Dark Green, 80 – Blue, 9A – Dark Green Polarized, 13 – Brown. All in plastic finish.
Use: Sun.
Audience: Adult.
Product type: Original Ray-Ban replacement.
Original frame temple material: Metal (secondary reference only).

How to check your exact model and size

To ensure compatibility, follow these steps:

Locate the model code inside your frame’s temple. It should read “RB4418D”.
Check the size, usually indicated next to the model (e.g., 56).
Verify the color code if you want a specific shade (e.g., 87, 81, 31, 80, 9A, 13).
Make sure your sunglasses match the exact model and size before ordering.

Frequently asked questions before buying your lenses

Are these identical to the lenses my sunglasses came with?

Yes, these are original Ray-Ban replacement lenses manufactured by Luxottica, meeting official quality and design standards. Minor updates in materials or shades may occur depending on variant or production year, but always within official specifications.

What exactly is included in my order?

Your order includes one pair of original Ray-Ban RB4418D lenses. The frame and other accessories are not included.

Are they guaranteed to be authentic?

We guarantee you will receive original Ray-Ban replacement lenses, distributed by the official manufacturer Luxottica.

Discover our full range of original Ray-Ban replacement parts.

You can also browse all our original Ray-Ban lenses available for other models.

Additional information

Frame color	13 – BROWN GRADIENT – PLASTIC , 31 – DARK GREEN – PLASTIC , 80 – DARK BLUE – PLASTIC , 81 – GRAY POLARIZED – PLASTIC , 87 – GRAY – PLASTIC , 9A – GREEN POLARIZED – PLASTIC
Size	56