A. Frame
1. Made of TR materials and resistance to perspiration, salty air and chlorinated water. Light weighted.
2. Size of frame to fit Asian faces in 6B or 8B.
3. Durable sunglasses arms.
4. Nose pads and temple tips are made of silicone/hydrophilic rubber.
B. Lenses
Conform to any of the American National Standard(ANSI)