Craftsmanship, style, and comfort: just a few ways we describe the Kinetic Pro helmet. Dedication and attention to detail that gives you the best helmet in its class. Features: ECE and DOT approved: meets or exceeds all the toughest safety standards on the market Poly-alloy shell is crafted from a combination of high strength poly materials to create a durable light weight shell Dual density EPS liner has two layers of EPS (Expanded Polystyrene), one softer one slightly harder, combine to provide more progressive impact absorption Quick snap removable liner & cheek pads keep you looking clean and help extend the life of your helmet Aluminum visor hardware helps make the Kinetic Pro even lighter 10 massive vents aligned with EPS (Expanded Polystyrene) channels flow a huge volume of air through the helmet keeping you cooled. Large exhaust vents eliminate heat that builds up Hi-flow mouthpiece designed for plenty of air flow 73-33142X