Product Description 1. Shell constructed using advanced ABS 2. Two-piece channeled Dual-Density EPS liner 3. Plush brushed comfort interior 4. Large eye port opening for greater visibility 5. Advanced Channeling Ventilation System 6. 2 high capacity forehead intake vents 7. Dual flow-through channels 8. Easily removable liner and cheek pads for cleaning or custom fitting 9. Open Cell technology foam allows for increased internal air circulation 10. Streamline, wrap-around neck roll reduces wind noise 11. Padded chin strap design 12. Eatly secures excess chin strap 13. Improved, no guess work, tool-less shield removal and installation 14. Scratch resistant hard coated shield 15. Smooth surface finish and high quality UV ainting 16. SIZE. S. M. L. Xl 17. STANDARD. DOT