Ray Ban Kai RB3757 004/2V 56

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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.

Key specifications

Exact colour description
Azure blueGunmetal
Glasses shape
Oval
Lens tint
Blue

General information

Item number
65386279
Manufacturer
Ray Ban
Category
Sunglasses
Release date
27.11.2025

Colour

Exact colour description
Azure blueGunmetal

Target group

Target group
Sunglasses ladiesSunglasses men
Target group
MenWomen
Age group
Adults

Glasses properties

Glasses shape
Oval

Glasses frame properties

Temple length
14 cm
Web width
15 mm
Frame colour
Grey
Frame material
Metal
Frame type
Full rim

Lens properties

Lens tint
Blue
Lens width
56 mm
Lens height
34 mm

Voluntary climate contribution

CO₂ emissions
0.24 kg
Climate contribution
CHF 0.11

30-day right of return
24 Months Warranty (Bring-in)

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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.Julbo
    0.4 %
  • 16.Oakley
    0.4 %
  • 16.Ray Ban
    0.4 %
  • 16.Uvex
    0.4 %
  • 22.Baby Banz
    0.5 %

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.Dunlop
    0 days
  • 1.Jack & Jones
    0 days
  • 1.Nectar
    0 days
  • 8.Ray Ban
    5 days
  • 9.Oakley
    12 days

Return rate

How often is a product of this brand in the «Sunglasses» category returned?

Source: Digitec Galaxus
  • 30.CHPO
    11.7 %
  • 31.KiETLA
    11.8 %
  • 32.Ray Ban
    11.9 %
  • 33.Carrera
    12.4 %
  • 34.Smarty
    12.6 %
Source: Digitec Galaxus