Ray Ban KAI BIO-BASED RB3757

Ratings
BrandMore from Ray Ban
Delivered between Mon, 4.5. and Sat, 9.5.
More than 10 pieces in stock at supplier
free shipping

Colour2

Product details

Model: RB3757
Color Code: 921387
Frame Color: Gold
Lens Color: Gray
Lens Width: 59 mm
Lens Height: 36.1 mm
Temple Length: 145 mm
Bridge Width: 15 mm
Filter Category: 3

Style and Sustainability
The Ray-Ban KAI BIO-BASED sunglasses are the perfect combination of fashion and environmental consciousness. The sleek metal frame in elegant gold exudes timeless elegance and suits a variety of face shapes and skin tones. The oval, dark gray lenses not only add a touch of mystery and fascination to the glasses but also provide complete protection against harmful UV rays. This makes them an ideal accessory for outdoor activities, ensuring your eyes stay protected while you enjoy the sun. The Ray-Ban KAI BIO-BASED sunglasses are more than just an accessory; they are a statement of style and sustainability.

Filter Categories:
0: 80-100% colorless or very lightly tinted / very little sunlight
1: 43-80% lightly tinted / weak sunlight
2: 18-43% medium tinted / average sunlight
3: 8-18% dark tinted / strong sunlight
4: 3-8% dark tinted / very strong sunlight

All Ray-Ban glasses come in the original case.

Key specifications

Exact colour description
Bright gold, Dark grey
Glasses shape
Oval
Lens tint
Grey
Scope of delivery
Glasses case

General information

Item number
57817360
Manufacturer
Ray Ban
Category
Sunglasses
Release date
16.4.2025

Colour

Exact colour description
Bright gold, Dark grey

Target group

Target group
Sunglasses ladies, Sunglasses men
Target group
Men, Women
Age group
Adults

Glasses properties

Glasses shape
Oval

Glasses frame properties

Temple length
14.50 cm
Web width
15 mm
Frame colour
Gold
Frame material
Metal
Frame type
Full rim

Lens properties

Lens tint
Grey
Lens width
59 mm
Lens height
34 mm
Tint levels
Category 3
Eyewear features
UV protection

Voluntary climate contribution

CO₂ emissions
1.29 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
Glasses case

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

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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
  • 18.Invu
    0.4 %
  • 18.Oakley
    0.4 %
  • 18.Ray Ban
    0.4 %
  • 23.Smarty
    0.6 %
  • 24.CHPO
    0.7 %

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.Nectar
    0 days
  • 2.Ray Ban
    7 days

Return rate

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

Source: Digitec Galaxus
  • 23.Polaroid
    11.5 %
  • 25.CHPO
    12.1 %
  • 26.Ray Ban
    14.3 %
  • 27.Smarty
    14.4 %
  • 28.Koolsun
    15.3 %
Source: Digitec Galaxus