Ray-Ban Kai Bio-Based RB3757 003-6D reinterprets classic oval eyewear with a brighter, fashion-led attitude. Combining a polished silver metal frame with distinctive yellow mirror flash gold lenses, this lightweight design creates an expressive look for travel, festivals, summer events and standout everyday styling.

Why you'll love them

• Modern oval silhouette — a sleek profile with a clean and contemporary feel
• Mirror flash lenses — reflective styling that adds personality and visual impact
• Category 1 lenses — suited to lower sunlight conditions and lifestyle wear
• Adjustable nose pads — designed to improve comfort and personalised fit

Designed for men and women who enjoy lighter tints and distinctive eyewear styling, these Ray-Ban sunglasses combine lightweight construction with practical proportions. Frame Size: 56-15-145 — Lens Width: 56mm | Bridge Width: 15mm | Temple Length: 145mm | Lens Height: 34.2mm. Ideal for city life, social occasions and expressive everyday wear.