Prescription Lenses for Ray-Ban 4320CH

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

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Prescription Lenses for Ray-Ban 4320CH
Keep your Ray-Ban 4320CH frames looking sharp by replacing worn or scratched prescription lenses. Swapping out old lenses can revitalize your aviator glasses and saves you from buying a new frame. These are replacement prescription lenses for Ray-Ban and are not manufactured by Ray-Ban. Our configurator allows you to choose the lens type, index, colors, and coatings that best fit your prescription and daily needs-perfect for both prescription sunglasses and everyday optical eyewear.

Compatibility of Prescription Lenses for Ray-Ban 4320CH

Check the inside of your temple arm for the model code “4320CH” to confirm compatibility. The aviator shape and key measurements (height 52 mm, diameter 65 mm, base curve 6) ensure your new lenses will fit just right in your Ray-Ban 4320CH frame.

Features of Prescription Lenses for Ray-Ban 4320CH

UV400 protection for reliable eye safety
Lightweight polycarbonate construction
Impact resistance for everyday durability
Comfortable wear all day long
Precisely crafted to fit Ray-Ban 4320CH

How to Install Replacement Lenses

You can easily replace your lenses at home by carefully removing the old ones and securing the new lenses into the frame. Follow the instructions for a safe, proper fit. If you’re unsure, visit a professional optician for assistance.

Maintenance and Warranty

Keep your lenses clean with water and a microfiber cloth for long-lasting clarity. We offer a 3-year warranty against manufacturing defects (this warranty does not cover scratches caused by normal use).