Our StoryDesigned
Designed
to Last
KLASSNUM was founded on a simple idea: the right pair of frames should feel as good in twenty years as the day you bought them.
Craft Over
Trend
Each pair is cut from premium Italian acetate, hand-polished, and finished with our signature gold hinge. We focus on one silhouette done right — the iconic rectangle — instead of chasing seasonal noise.
Every Detail
Earned
Italian Acetate
Plant-based, polished by hand for a deep, lasting finish.
UV400 Lenses
Full-spectrum protection without compromising clarity.
Gold Hinge
Reinforced for thousands of opens — and our signature mark.