Gene

Premium optics lens: Not cracked or broken, block ultraviolet rays and maintain a clear vision.

Multiple lenses: Suit for many outside activitiese,such as hiking, fishing, cycling and so on.

Memory bridge: After adjusting according to the bridge of your nose for the first time, there is no need to adjust when you wear.

Prevent sweat strap: Prevent temporary blindness caused by sweat dripping into eyes during exercise.