Ray-Ban RB3721 - Black Frame Grey Lenses

Name: Ray-Ban RB3721 - Black Frame Grey Lenses
Brand: Ray-Ban
SKU: 4k4yd6enxc
Availability: InStock

Ray-Ban Rb3721 sunglasses offer a classic square shape with metal frames in black on black. The da...

Best current price£115.00from mojoglasses

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Product Information

Full details

This guide is for anyone looking to understand and care for their Ray-Ban RB3721 sunglasses. These sunglasses are designed for adults of all genders, offering a stylish square shape and reliable UV protection. Keep in mind that while the lenses offer excellent protection, proper care is essential to maintain their clarity and longevity.

All features

Age Group	adult
Gender	Unisex
Model Part Number	Rb3721
Brand	Ray-Ban

Extended Product Information

FAQs

How do I clean my Ray-Ban RB3721 sunglasses?

Use a microfiber cloth to gently wipe the lenses. For tougher smudges, use a lens-cleaning solution.

Are the lenses polarized?

These RB3721 sunglasses have non-polarized lenses. Polarized lenses are available in other Ray-Ban models.

What kind of UV protection do these sunglasses offer?

The lenses provide 100% UV protection against UVA and UVB rays.

What are the frames made of?

The frames are made of metal.

What is the warranty on these sunglasses?

Warranty information can be found on the Ray-Ban website or included with the product.

Can I replace the lenses?

Yes, you can typically replace the lenses. Consult an optician or a Ray-Ban authorized retailer.

Where can I buy replacement parts?

Replacement parts, such as nose pads or temples, can often be purchased from Ray-Ban retailers or authorized repair centers.

Troubleshooting

Scratches on the lenses.

If minor scratches occur, try using a lens-cleaning solution and a microfiber cloth. For deeper scratches, consider professional lens replacement.

Loose hinges.

Tighten the screws on the hinges using a small screwdriver. If the problem persists, consult an optician.

Sunglasses feel uncomfortable.

Adjust the nose pads and temples for a better fit. If discomfort continues, consult an optician.

Pros and Cons

Pros

Stylish and versatile design suitable for various outfits.
Provides 100% UV protection.
Durable metal frame construction for long-lasting use.
Suitable for both men and women.
Dark grey lenses provide excellent visual clarity.

Cons

May require more frequent cleaning due to the lens material.
Metal frames can be susceptible to scratches if not handled with care.
Some may find the square shape less flattering for their face shape.
The dark lenses may not be ideal in very low-light conditions.
Requires careful storage to prevent damage.

Setup, Compatibility & Care

Setup

These sunglasses require no setup; simply put them on and go. Ensure the fit is comfortable and secure.

Compatibility

The RB3721 model is compatible with most face shapes due to its versatile square design. However, consider the frame size to ensure a proper fit.

Care Instructions

Cleaning: Use a microfiber cloth to clean the lenses. Avoid using paper towels or rough materials, as they can scratch the lenses.
Storage: Store the sunglasses in their case when not in use to prevent scratches and other damage.
Avoid Extreme Temperatures: Do not leave the sunglasses in direct sunlight or in a hot car for extended periods, as this can damage the frame and lenses.
Regular Inspections: Check the hinges and screws periodically to ensure they are secure. Tighten them if necessary.