①.polarized lenses filter out scattered and reflected light to minimize glare while further enhancing contrast and your ability to perceive color. This polarized sunglasses is suitable for both male and female, and it is suitable for any climate and weather conditions.
②.Aluminum-Magnesium Frame (Strong, Lightweight), High Elasticity, and Durable, flexible arms to fit different face.The spring arms are available to stretch out for 10 degrees, which ensure the comfort of wearing and withstand fallen off.
③.Environmental & skin-friendly materials.Elastic and weight-free features enables you a long-time wearing without fatigue.So that you’ll always look your best.