This is the original 1970s skate helmet that became the most recognizable helmet of all time. It features Classic ear protection styling. Bring back the good vibes of the 70s by rocking the Full-Cut. Featuring a HDPE or ABS shell lined with EPS Foam & Compression Moulded Padding, stainless steel hardware & soft tubular webbing. Certification: CE EN 1078 / CPSC 1203. Shell: High Density Polyethylene (HDPE) or Acrylonitrile butadiene styrene (ABS). Liner: EPS (Expanded Polystyrene). Interior: Compression moulded Padding. Vents: 17 Open Vents for ventilation & drainage.