THE ALTITUDE CARBON FIBER 2.0 R-SERIES HELMET IS RACE LEGAL ACROSS ALL FORMS OF ISR RACING EVENTS INCLUDING: Snocross, Hillcross, Grass Drags, Ice Racing, Hillclimb, Snowbike, Cross Country, and Watercross.
The Altitude 2.0 R-Series helmet is part of 509??s Racing collection, for aspiring podium seekers, local racers, and Snow-bike series racers.
?? Available in carbon fiber and non carbon fiber hand lay-up composite construction
?? XS to 4X sizes available in three shells for optimal fit and minimal weight
?? Upper vents with on/off shutter closure for airflow control
?? Go-Pro mounting capability, improved design
?? Perfect fit between helmet eyeport and 509 goggles
?? Pro-Series Breathbox for complete protection, removable for optimal air flow
?? ECE Carbon as low as 1065 grams
?? Race ready Orange to comply with ISR regulations
?? DOT/ECE dual certified helmet to comply with ISR regulations
?? Dual Ring chin strap closure for secure and racing tight