Injection molded Polycarbonate/ABS (Acrylonitrile Butadiene Styrene) shell Removable/washable moisture wicking liner Single density EPS (Expanded Polystyrene) liner features extensive venting Fully adjustable vented visor to reduce lift Flexible rubber nose piece Hi-flow mouth vent with filter for air intake Rear shell shape easily repositions the goggle strap Meets or exceeds DOT and ECE 22.05 Certifications.