Silhouette Eyewear: ClearSky Eyewear Collection
The Engineering Marvel of SPX ® Green+
SPX ® Green+ is an advanced material designed to enhance the performance of modern eyewear frames. It combines exceptional lightness and flexibility, helping to create comfortable and durable glasses.

The Science Behind the Innovation
SPX ® Green+ is crafted from a circular bio-based material, transforming organic waste into a polymer with an exceptional lightweight and elasticity. The entire production process uses renewable energy.
The Balance of Flexibility and Durability
Frames made from SPX ® Green+ are not only soft and flexible but also highly durable, suitable for daily use. The transparent colors, inspired by nature, maintain their freshness for a long time.


A Material Created for the Future
SPX ® Green+ represents a harmonious blend of innovation and environmental responsibility. Recycling organic waste into a high-quality material helps redefine what eyewear can achieve—light as air, incredibly flexible, and durable.


