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“Glasses should be fine Tools”

Glasses should be fine Tools.

Four Nines eyeglass frames are designed to be “fine tools.”
The concept is based on the idea of eyeglasses being a device to correct one’s eyesight.
In the pursuit of function, a form inevitably emerges—one that embodies true beauty.
This reflects the Four Nines philosophy towards creating exceptional eyewear.

Fine Comfort

One essential factor that eyeglasses wearers look for in glasses is their comfort.
Four Nines frames pursue the sensation of wrapping and embracing the head, expressing the comfort of “being wrapped” rather than “hooking” eyeglasses behind your ears.

Strong and Durable

This design is crafted to offer optimal strength and ensure long-lasting comfort.
It won’t warp or break under normal use.
The best comfort and the optimal condition after fitting maintains continuously.

Easy to adjust

The best comfort to eyeglasses is achieved when they are adjusted to your facial construction.
Four Nines’ glasses are designed with creative structure that helps shape glasses accordingly to everyone.
Ultimately, what’s necessary is minimum adjustment.
Four Nines glasses are readily designed with pleasant comfortability even before any adjustments are made.

Design based on its function

Fine comfort. Strong and durable. Easy to adjust. The pursuit of these functions build up to its specific admirable shape, which we consider “design” to be the outcome of the utmost pursue of “function in reality”. These admirable shape enables Four Nines’ glasses to fit everyone perfectly.

NEW COLLECTION 2025 SPRING