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509 Altitude 2.0 Hi-Flow Helmet
Engineered with larger chinbar intake and rear exhaust vents. All open vents, removed shutter for increased flow, plugs removed, more breathable for mountain riders. Combined with a lightweight fiberglass layup this helmet is optimized for the most demanding off-trail riders. Hand lay-up fiberglass composite construction Upper vents for optimal airflow Fidlock chinstrap strap closure for easy in and out Pro-Series Breathbox for complete protection, removable for optimal air flow DOT approved. Meets Federal Motor Vehicle Safety Standard 218 (FMVSS 218). Brand 509, Color Cyan Blue, Size X-Large, Special Feature Lightweight, Model Name Altitude 2.0 Hi-flow, Outer Material Fiberglass, Vehicle Service Type Mountain Bike, Dimensions Lx

Price is $300.00

Price: $299.95