On frames
The model code is composed by the first 2 letters + 4 digits (e.g: RB3183) imprinted inside the left temple of a standard frame.
On the website
The model code is reported in any product detail page. It is composed by the first 2 letters + 4 digits (e.g: RB3183) of the code displayed in the image above.
DISCOVER THE Liteforce collection
A cutting-edge frame material that has been specifically engineered to be as light as plastic while offering the same strength and reduced thickness as metal. Lightweight and flexible, each frame offers excellent chemical, mechanical and heat resistance to ensure durability as well as comfort.