SIEN-BROWN

SIEN

Sien is inspired by the Seine — the river that quietly flows through the heart of Paris.
It reflects a kind of elegance found not in stillness, but in movement.
This model carries that essence: slow but deep, silent yet striking.

Crafted with Mazzucchelli 1849 acetate and shaped through masterful handwork.
Completed with Zeiss lenses, ensuring optical clarity and protection.

FRAME & LENS DETAILS

– Premium Italian acetate by Mazzucchelli 1849®

– Frame shaped through artisanal craftsmanship
– Zeiss® BlueGuard™ CR-39 lenses

– Filters up to %40 of harmful blue light emitted from digital screens 

– High optical clarity with a lightweight feel
– 100% UV protection
– Helps reduce eye strain during extended screen time  
– Ideal for everyday wear and digital lifestyle
– Optimized nose and temple design for balanced comfort
– Size: 51 □ 21 — 145

– Unisex design