Product details
The Ray-Ban Kai RB3757 004/2V 56 sunglasses combine classic design with modern manufacturing standards. The rectangular frame made of durable acetate not only provides a comfortable fit but also ensures high longevity. With a lens width of 56 mm and high-quality lenses that filter 100 percent of UVA and UVB rays, this model guarantees optimal eye protection. The gradient lenses adapt to different lighting conditions, offering versatile comfort. The temples are adorned with the iconic Ray-Ban logo, ensuring a secure fit. These sunglasses are ideal for everyday use and complement various face shapes while maintaining the traditional Ray-Ban aesthetic.
- Durable acetate frame for longevity and comfort
- 100% UV protection through high-quality lenses
- Gradient lenses for optimal light adaptation
- Metal hinges for long-term functionality
- Includes protective case and microfiber cleaning cloth.
Exact colour description | Azure blue, Gunmetal |
Glasses shape | Oval |
Lens tint | Blue |
Item number | 65386279 |
Manufacturer | Ray Ban |
Category | Sunglasses |
Release date | 27.11.2025 |
Exact colour description | Azure blue, Gunmetal |
Target group | Sunglasses ladies, Sunglasses men |
Target group | Men, Women |
Age group | Adults |
Glasses shape | Oval |
Temple length | 14 cm |
Web width | 15 mm |
Frame colour | Grey |
Frame material | Metal |
Frame type | Full rim |
Lens tint | Blue |
Lens width | 56 mm |
Lens height | 34 mm |
CO₂ emissions | 0.24 kg |
Climate contribution | CHF 0.11 |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Sunglasses» category have a defect within the first 24 months?
Source: Digitec Galaxus- 16.Julbo0.4 %
- 16.Oakley0.4 %
- 16.Ray Ban0.4 %
- 16.Uvex0.4 %
- 22.Baby Banz0.5 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 1.Dunlop0 days
- 1.Jack & Jones0 days
- 1.Nectar0 days
- 8.Ray Ban5 days
- 9.Oakley12 days
Return rate
How often is a product of this brand in the «Sunglasses» category returned?
Source: Digitec Galaxus- 30.CHPO11.7 %
- 31.KiETLA11.8 %
- 32.Ray Ban11.9 %
- 33.Carrera12.4 %
- 34.Smarty12.6 %