Pro-Tec Classic Certified Helmet: Proven protection, proven style. The Classic Certified Helmet features Pro-Tec’s most durable outer high impact absorbing ABS shell, 11 open vents and an EPS foam liner with compression moulded padding. The Classic Certified Helmet is equipped with EPS foam which is CE / CPSC certified for skateboarding, cycling and roller skating. Pro-Tec does the science so you don’t have to. Protection for Progression!