THE ULTIMATE KARTING HELMET: Being the dominant helmet on the F-1 grid, winning Indy Car championships, and crowning the heads of NASCAR heros has resulted in Arai getting an amazing quality of world-class racing helmet input. And you get the benefits in the Arai SK-6 helmet. Designed by Arai specifically for karting, the Arai SK-6 helmet adds a ton of features, advances and improvements to the already impressive list of its SK-5 predecessor. You wont believe it. And you won't believe the comfort, light weight, and feeling of confidence the Arai SK-6 helmet gives you, all thanks to its incredibly strong, proprietary CLC (Complex Laminate Construction) shell. A shell so strong it allowed Arai to give the SK-6 an extremely soft EPS liner for better comfort and impact-energy management. If you're really serious about taking your karting to the next level, bring along the one helmet that's already there.Features: Positive shield lock mechanism provides solid latching while allowing normal operation of the shield. Designed to be an integral component of the shield system and function, not just an add-on afterthought. The simplicity of the function masks the complexity of the design. A feature taken directly from the new GP-6(PED).NOTE: This is a karting helmet and it is NOT approved for auto racing.Pit Stop USA offers K6-WH-XL at low everybody prices. Be sure to check out all of our products from Arai Helmets including Arai Karting Helmets.