Ray-Ban Sunglasses Khal Bio-based - Cream Havana Frame Violet Lenses 51-20
Not Available
Currently unavailable
Currently out of stock
This product is not available at the moment. Check back later or explore other options below.
Product Information
Full details
These Ray-Ban sunglasses are designed for adults seeking stylish eye protection with a focus on sustainable materials. The key benefit is the combination of iconic Ray-Ban design and bio-based nylon frame. A potential consideration is that the violet lenses offer a distinct aesthetic that may not suit all preferences. This guide covers their features, use, and care.
All features
| Gender | Unisex |
|---|---|
| Colour | Cream |
| Material | Nylon |
| Model Part Number | RB4472 685675 51-20 |
| Brand | Ray-Ban |
Extended Product Information
FAQs
What does 'Bio-based' mean for these sunglasses?
Bio-based means that the material used for the frame is derived from renewable resources, reducing reliance on fossil fuels and lowering the product's environmental footprint.
Are the violet lenses suitable for all light conditions?
Violet lenses are generally best suited for medium to bright light conditions. They can offer good contrast but may not be ideal for very low light or very intense glare compared to other lens tints.
How do I know if the 51-20 size will fit me?
The 51-20 size is a common medium fit. Measure the width of your current best-fitting sunglasses; if it's around 51mm for the lens width and 20mm for the bridge, this size is likely to be a good fit.
Can I replace the violet lenses with prescription lenses?
The possibility of replacing lenses with prescription ones depends on the specific model and local optician capabilities. It is advisable to consult with an optical professional.
What is the warranty on Ray-Ban sunglasses?
Ray-Ban typically offers a limited warranty against manufacturing defects. Please refer to the product packaging or Ray-Ban's official website for the most accurate and current warranty information for your region.
How should I clean the Cream Havana frame?
The Cream Havana frame, being made of nylon, can typically be cleaned with a damp cloth. Avoid harsh chemicals or abrasive materials.
Troubleshooting
Sunglasses feel too tight or too loose
Carefully adjust the temples by gently bending them. For significant adjustments, it is recommended to visit an optician for professional fitting.
Lenses are smudged or dirty
Use a clean microfiber cloth to wipe the lenses. If the smudge persists, rinse the lenses with cool water and a drop of mild soap, then dry with a microfiber cloth.
Frame appears discolored or damaged
Inspect the frame for any signs of wear. If damage is present, consult the retailer or Ray-Ban customer service for potential repair or replacement options under warranty.
Pros and Cons
Pros
- Eco-friendly frame material
- Distinctive color combination (Cream Havana and Violet)
- Lightweight and comfortable for extended wear
- Classic Ray-Ban style adapted with modern materials
- Unisex fit suits a wide range of users
Cons
- Violet lenses may not offer the same color perception as standard lenses
- Specific color may be a niche preference
- Bio-based materials might require specific care instructions
- Price point may be higher due to specialized materials
Setup, Compatibility & Care
Setup: These sunglasses require no setup; they are ready to wear out of the box. Ensure they are adjusted for a comfortable fit on your face.
Compatibility: Designed as unisex eyewear for adults. The 51-20 size (lens width 51mm, bridge width 20mm) is a common fit for many facial structures.
Care:
- Cleaning: Gently clean the lenses with a microfiber cloth. For tougher smudges, use a lens cleaning solution specifically designed for eyewear. Avoid using household cleaners or abrasive materials that can scratch the lenses or damage the frame.
- Storage: Store the sunglasses in their protective case when not in use to prevent scratches and damage. Keep them away from extreme heat, such as leaving them on a car dashboard, as this can warp the frame.
- Handling: Always handle sunglasses by the temples (arms) to avoid bending or stressing the frame.