Prescription Lenses for Ray-Ban 4319

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 4319

Over time, your Ray-Ban 4319 lenses can become scratched or lose clarity, affecting both vision and the timeless appeal of your glasses. Replacing prescription lenses restores your eyewear’s optical quality without the need for a new frame. These replacement prescription lenses for Ray-Ban are not manufactured by Ray-Ban. They are engineered for an exact fit for the 4319 model and can be used for both sunglasses and regular prescription glasses. You can customize your lenses to match your prescription needs, choosing various coatings and tint options using our online configurator. Please note, this product includes replacement lenses only, not the frame.

Compatibility of Prescription Lenses for Ray-Ban 4319

To ensure compatibility, check for ‘4319’ inside the temple arm of your Ray-Ban glasses. The 4319 model features a square shape, 41 mm height, 57 mm diameter, and a base curve of 6, supplying a precise lens fit. Select your preferred lens index (1.5, 1.6, or 1.67) according to your optical prescription.

Features of Prescription Lenses for Ray-Ban 4319

UV400 protection for complete defense against harmful rays.
Polycarbonate lenses with excellent impact resistance.
Lightweight comfort for everyday wear.
Accurate fit based on model-specific measurements.

How to Install Replacement Lenses

Replacing your lenses at home is safe and easy. Gently press the lenses into the frame until they snap securely into place. Ensure proper fit before wearing. For assistance, visit your local optician.

Maintenance and Warranty

Clean lenses using water and a microfiber cloth to avoid scratches and maintain clarity. We offer a 3-year warranty against manufacturing defects (this warranty does not cover scratches caused by normal use).