Ray-Ban Sunglasses - Black Frame Grey Lenses 54-21

A sharp, cultural evolution. Rocky's rectangular metal sun frame is featured in his debut metal co...

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Product Information

Full details

These Ray-Ban RB3927 sunglasses are designed for adults seeking a bold, stylish accessory with a cultural edge. The key benefit is clear vision combined with a statement-making design, suitable for those who lead conversations. A potential caveat is their extra-large size, which may not suit all face shapes. This model features a durable zinc frame in black with grey lenses and a full-rim square design, ideal for oval or round faces, offering both prescription lens compatibility and a free case and cloth.

All features

GenderUnisex
Age Groupadult
ColourBlack
MaterialZinc
Model Part NumberRB3927 002/J5 54-21
BrandRay-Ban

Extended Product Information

FAQs

Are these sunglasses suitable for all face shapes?

The square shape is specifically recommended for oval and round face shapes. While they are unisex, individuals with very angular faces might find other shapes more flattering.

Can I get my prescription lenses fitted into these frames?

Yes, these sunglasses come standard with high-quality prescription lenses. If you need a specific prescription, it is fitted as part of the initial offering.

What material is the frame made from?

The frame is constructed from durable zinc, providing a sturdy and lightweight feel.

What is included with the purchase?

The purchase includes the Ray-Ban RB3927 sunglasses, a protective case, and a cleaning cloth.

How should I clean the lenses?

Always use the provided microfiber cloth to clean the lenses. For tougher smudges, rinse with water and a mild soap, then dry with the cloth.

What is the size of these sunglasses?

The size is indicated as 54-21, which refers to the lens width (54mm) and bridge width (21mm). These are considered extra-large.

Do these sunglasses offer UV protection?

As with all Ray-Ban sunglasses, these lenses provide high levels of UV protection, safeguarding your eyes from harmful sun rays.

Troubleshooting

Sunglasses feel too loose or too tight.

Minor adjustments can often be made by a professional optician to the nose pads or temple arms for a more comfortable fit.

Lenses are smudged or dirty.

Gently clean the lenses with the provided microfiber cloth. For stubborn smudges, rinse with cool water and a drop of mild soap, then dry with the cloth.

Frame feels bent or damaged.

Avoid attempting to bend the frame back yourself, as this can cause breakage. Consult an optician for professional assessment and repair.

Pros and Cons

Pros

  • Stylish and modern design for a bold look.
  • Durable zinc frame construction.
  • Includes prescription lenses for visual correction.
  • Comes with a protective case and cleaning cloth.
  • Suitable for oval and round face shapes.
  • Unisex appeal for broad wearability.

Cons

  • Extra-large size may be too prominent for some.
  • Metal frames can be prone to scratching if not cared for.
  • Square shape might not be ideal for angular face types.
  • Specific colorway (Black/Grey) might not match all personal styles.

Setup, Compatibility & Care

Setup: These sunglasses come ready to wear, with standard prescription lenses included. If you require custom prescription adjustments, please consult an optician. The frame is designed for immediate use.

Compatibility: The square shape is particularly compatible with oval and round face shapes. The unisex design ensures broad compatibility across genders. The full-rim construction provides a secure fit for the lenses.

Care: To maintain the quality and appearance of your Ray-Ban sunglasses:

  1. Cleaning: Use the provided microfiber cloth to gently wipe the lenses. Avoid abrasive materials or household cleaners, which can damage lens coatings.
  2. Storage: Store the sunglasses in the included protective case when not in use to prevent scratches and damage.
  3. Handling: Avoid resting the glasses on surfaces that could scratch the lenses. Handle them by the frame or temples.