Altitude 2.0 Pro Carbon Fiber 3K Helmet

Select Color: Black Ops
Select Size: XS

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$449.95 Regular price $449.95
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Sacrifice nothing with our highest performance snowmobile helmet ever. The 509 Altitude 2.0 Pro Carbon Fiber 3K Helmet boasts every advantage for the most demanding off-trail riders. 3K carbon composite construction makes it lighter, stronger, and sleeker than anything else in the lineup. For those who run at redline, the helmet maximizes airflow with open upper and rear vents plus a 40% larger chinbar intake. It also features the MIPS Brain Protection System for the highest levels of safety.
3K Carbon Fiber ECE Certified Fidlock® MIPS

Key Features

  • Pro MIPS Brain Protection System for ultimate safety
  • Hand lay-up carbon fiber composite construction
  • XS to 4X sizes available in three shells for optimal fit and minimal weight
  • Upper vents for optimal airflow
  • Go-Pro® mounting capability, improved design
  • Fidlock® chinstrap strap closure for easy in and out
  • Perfect fit between helmet eyeport and 509 goggles
  • Pro-Series Breathbox included
  • 509 helmet bag included
  • California Prop 65


  • Weight: ECE helmet as low as 1050 grams