Altitude 2.0 Carbon Fiber Helmet

Reinvented to ride even harder, the second generation of the bestselling 509 Altitude series unleashes a whole new animal. Leading the charge is the 509 Altitude 2.0 Carbon Fiber Helmet with a new hand lay-up carbon composite construction that’s lighter, stronger, and straight-up sleeker than anything before it. For those who like to get aggressive, it includes the Fidlock® magnetic strap buckle for easy one-handed operation, a built-in universal camera mount, plus airflow control venting. 509 Helmet Features KeyHand lay-up carbon fiber composite constructionXS to 4X sizes available in three shells for optimal fit and minimal weightUpper vents with on/off shutter closure for airflow controlFidlock® chinstrap strap closure for easy in and outGo-Pro® mounting capability, improved designPerfect fit between helmet eyeport and 509 gogglesPro-Series Breathbox for complete protection, removable for optimal air flow509 helmet bag includedSpecsWeight: DOT/ECE 1150 grams