Features: 1.High hardness ABS material is strong and fall-resistant safety protection fall shock absorption safe and comfortable travel. 2.Sun protection lens can be worn in all season can lift the high-definition lens driving process to block the sand and dust into the eyes. 3.Convex lens angle adjustment with the glasses wearer thoughtful design safety and protection. 4.Unisex (head circumference can be adjusted) a variety of styles and colors to choose from. 5.Colorful long lens no burden on the neck for a long time wear not tired. Notice: 1.Actual color may be slightly different from the image due to different monitor and light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material:ABS Size:19*31*31cm includes: 1*Helmet "