RayBan Rb 4275-CH 601-S/5J, Lens Width:63, Bridge Width:15

The **Ray-Ban RB 4275CH 601-S/5J** sunglasses are a premium model known for their high-quality materials, superior lens technology, and iconic style. Here's a breakdown of the key details based on your specifications:

### Key Specifications:

1. **Lens Width**:
- **63mm**: This is a larger lens size, offering **extensive coverage** and making these sunglasses suitable for those with medium to large face shapes. It provides good protection for the eyes, especially in bright conditions.

2. **Bridge Width**:
- **15mm**: This relatively narrow bridge width ensures a snug fit across the nose, helping the sunglasses stay securely in place while offering comfort.

3. **Lens Technology**:
- **Chromance Lenses (CH)**: The "CH" in the model name indicates that these sunglasses feature Ray-Ban's **Chromance lenses**, which:
- Enhance contrast and clarity, making colors appear more vivid and vibrant.
- Provide **polarization**, reducing glare from reflective surfaces like water, snow, and roads, making these ideal for outdoor activities such as driving or boating.
- Offer full **UV protection**, keeping your eyes safe from harmful UV rays.
- The **601-S/5J** lens code typically refers to a **gray/green tint** with a mirror coating, which enhances color clarity and reduces brightness.

4. **Frame Design**:
- **Sporty and Sleek**: The RB 4275CH has a semi-rimless frame design, combining a modern look with functionality.
- **Lightweight**: Typically made from **Nylon**, a durable and lightweight material, making the sunglasses comfortable for extended wear.
- The **black (601)** frame color is classic and versatile, matching most outfits and styles.

5. **Fit and Style**:
- The larger lens size and slim bridge make these sunglasses ideal for people with medium to large face shapes.
- The semi-rimless design offers a **sporty yet refined look**, suitable for both casual and active settings.

6. **Polarization and UV Protection**:
- **Polarized**: The Chromance lenses are polarized, which is great for outdoor activities, reducing glare from surfaces like roads, water, and glass.
- **UV Protection**: Provides full protection from UVA and UVB rays, ensuring your eyes are safe in bright sunlight.

### Use Cases:
- **Outdoor activities** such as driving, sports, and beach outings, where glare reduction and enhanced color perception are important.
- **Fashion**: The sleek, semi-rimless design is stylish and fits well with both casual and semi-formal looks.