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Original Ray-Ban RB4401D 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

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Description
Additional information

Description

Restore your Ray-Ban RB4401D with original replacement lenses

Bring your Ray-Ban RB4401D sunglasses back to life with these 100% original replacement lenses, manufactured and distributed officially by Ray-Ban/Luxottica. Each pair guarantees a perfect fit, official optical quality, and absolute authenticity, including the RB logo engraving when applicable. If you want your sunglasses to look and feel like new, these lenses are the professional and secure choice.

Forget generic replacements: only original Ray-Ban lenses ensure exact compatibility, certified sun protection, and the durability expected from the world leader in eyewear. Renew your sunglasses and enjoy the full Ray-Ban experience.

Technical specifications and materials

Compatibility: Exclusively for the Ray-Ban RB4401D model. Ensure your frame matches this reference.
Available sizes: 55 mm and 57 mm (check the exact size on the inside arm of your sunglasses).
Lens diameter: 63 mm and 65 mm depending on the variant.
Lens material: Plastic (polycarbonate), offering lightweight comfort and impact resistance.
Shape: Square.
Base curve: 2.
Available colors: 19 – Clear gradient light blue, 71 – G-15 green, 72 – Light blue, 73 – Orange, 74 – Orange, 85 – Yellow, 87 – Dark grey, 8G – Grey, 81 – Dark grey polarized. All in plastic material.
Use: Sun protection for adults.
Product type: Original Ray-Ban replacement, not compatible with other models.

How to check your exact model and size?

To ensure compatibility, follow these steps:

Locate the inscription on the inside of your sunglasses’ arm. There you’ll find the model code (e.g., RB4401D), size (e.g., 55 or 57), and sometimes the color code.
Verify that the model code matches RB4401D exactly.
Check the indicated size and select the correct variant.
If in doubt, compare your original lens color with the available options.

Frequently asked questions before buying your lenses

Are these identical to the lenses my sunglasses came with?

Yes, these are original Ray-Ban/Luxottica replacement lenses, made to official standards. There may be minor updates in shades or materials depending on the variant or production year, but they always meet Ray-Ban’s quality and specifications.

What exactly is included in my order?

You will receive a pair of original Ray-Ban RB4401D lenses. The frame is not included.

Are they guaranteed to be authentic?

Absolutely. All our replacements are original Ray-Ban, distributed by the official manufacturer and guaranteed authentic.

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	85 – YELLOW – PLASTIC , 8G – GREY – PLASTIC , 19 – CLEAR GRADIENT LIGHT BLUE – PLASTIC , 71 – DARK GREEN – PLASTIC , 72 – LIGHT BLUE – PLASTIC , 74 – ORANGE – PLASTIC , 81 – GRAY POLARIZED – PLASTIC , 87 – GRAY – PLASTIC
Size	55 , 57