EN1938 Motorcyle goggle YH-02 standard:EN 1938 helmet compatible EN1938 Motorcyle goggle YH-02 *adult fit *Frame:soft TPU,helmet compatible,Anatomic *Lens:injected spherical PC lens 1.4mm thickness *Foam:1-3 layers *Strap:fast released buckle/double adjustment *EN1938 certificated. *As an option: +anti-slip silicone strap + airflow lens ventilation EN1938 Motorcyle goggle YH-02