1.Frame with high elastic composite engineering resin material, has good elasticity and strength, light texture, and a very comfortable wearing feeling.

2 Unique design of soft nose pards, different from the general sunglasses, can protect the safety of the nose from the impact of gravity caused by injury;

3 Generally have 5 kinds of different colors of optical grade PC lens, can be based on different uses and occasions to change the lens.

4 Ergonomic radian design, face different sizes can be used;

5 Unique power decomposition design: the use of surface skin texture coating similar with IBM notebook computer to make wearing more comfortable.