NAVIGATION

509 Altitude 2.0 Helmet

509 Altitude 2.0 Helmet | Mountain Riding Helmets

$ 263.96 $ 329.95

F01009400-120-018
Quantity
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509 Altitude 2.0 Helmet

KEY FEATURES

  • Hand lay-up fiberglass composite construction for stronger, lighterweight, and better fit construction
  • DOT/ECE certified in USA
  • One piece eye port trim
  • XS to 4X sizes available in three shells for optimal fit and minimal weight
  • Upper vents with on/off shutter closure for airflow control
  • Fidlock® chinstrap strap closure for easy in and out
  • Go-Pro® mounting capability, improved design
  • Perfect fit between helmet eyeport and 509 goggles
  • Pro-Series Breathbox for complete protection, removeable for great air flow