Known for its flexibility, the flex eyeglass hinge offers active-lifestyle users a snug fit without discomfort. Unlike standard hinges, flex eyeglass hinges come with an attached spring that allows them to bend past ninety degrees. The majority of the force is absorbed when the glasses are bent, allowing this type of hinge to retain its initial balance and fit without requiring the need for subsequent adjusting.

MATERIAL

IP Hyperelastic is a type of material that is specifically designed for use in eyewear. It is known for its exceptional flexibility, durability, and "shape memory" properties. IP Hyperelastic frames offer a comfortable fit and have the ability to return to their original shape even after significant bending or twisting. This material is resistant to impact and can withstand everyday wear and tear. IP Hyperelastic frames provide a lightweight and stylish option for eyewear, ensuring a combination of comfort, durability, and aesthetic appeal.