M4020 C1 was built with structure in mind — bold up front, but lightweight where it counts.

The TR front has a strong square silhouette, giving the frame presence without looking bulky. 

Thin metal temples keep the sides clean and comfortable, making it suitable for long hours of wear.

Sized at 53-17-145, the frame is balanced for a wide range of face shapes. The bridge angle and 

arm curves have been tested for a secure, stable fit — especially around the nose and ears. No 

heavy branding, no extra decoration — just a frame that sits right and feels reliable.

SILMO Paris 2025

September 26–29

Booth 6C021&6C027, Paris Nord Villepinte

We’ll have M4020 and other TR+metal styles available at the booth — feel free to drop by and take a closer look.