PC Lens- Lenses are made of thick polycarbonate, can protect eyes from BB, smoke, small particles, etc. With anti-fog lens coating and unique fan design, the airsoft goggles is cooler to wear and effective against fog, with good effect and wear resistance. Lens curvature design can effectively prevent distortion of vision. 

2. Imported ABS frame material - The frame is made of polyethylene material, which is high surface hardness, good chemical resistance, increased flexibility so it is not easily deformed or broken, which is flexible and makes you comfortable. 

3. Compressed sponge-safe close to the face, soft and delicate material will not bring discomfort to the face. 

4. 100% cotton high elastic rubber band - it can freely adjust the length of the smooth high elasticity rubber band, can fit any head type. 

5. Miniature fan - this improved glasses, equipped with a tiny fan device, mount after 2x AAA battery, strong gears can be adjusted and low grade, do not make the fog effect when working action eyes, let your eyes in a comfortable state.