- Advanced Polycarbonate Composite Shell: Lightweight, superior fit and comfort using advanced CAD technology.- Intergrated Sunshield Smoke-tinted shield deploys easy to slide up or down. - Nylex Interior: Plush, moisture wicking material with removable and washable liner.- Meets or Exceeds D.O.T. Standards - SunShield System ( US Patent No. 7,540,033 ) Optional SunShields include; Clear [O.E. Standard], Smoke, Dark Smoke & Amber