The Pro-Tec Classic Certified Helmet is built to keep you safe wherever you skate or ride. The Classic Certified is made to the highest standards and is multi-certified for CPSC, CE, ASTM and AS/NZS 2063: 2008. While the EPS foam liner will keep you comfortable and the 11 ventilation holes will keep you cool. This helmet will keep you safe and comfortable in the skate park on the BMX track. 11 ventilation ports EPS foam liner Adjustable chin strap Meets AS/NZS 2063: 2008 road safety standards