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509 Altitude Helmet

As low as $349.99
All prices shown in $CAD
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One of the industry’s bestselling helmets ever, the 509 Altitude series excels across four key principles: safety, performance, fit, and style. Revolutionary design means precision fit and sleek profiling that exceeds the competition, plus innovative venting and all-day comfort for aggressive riding. The 509 Altitude Helmet features the Fidlock® magnetic strap buckle for easy one-handed operation, plus customizable elements like a removable cold weather breathbox.

Key Features
  • Removable vent stoppers for customized ventilation 
  • Comes standard with universal camera mount 
  • Comes standard with Fidlock® easy-open magnetic strap clasp 
  • Comes standard with our new Pro Series Liner and Cheekpads 
  • Comes standard with a cold weather breathbox 
  • Innovative aerodynamic channels & 8 intake/exhaust vent ports 
  • Meets and exceeds DOT & ECE 2205 safety certification standards 
  • One piece eye port trim 
  • Perfect 509 goggle fit 
  • Revolutionary neck brace ready shell profile 
  • Custom fit eps, specially designed for North America 
  • Special designed expanded polyurethane chin insert 
  • Removable, washable premium liner 
  • Dual density, interlocking eps 
  • DOT/ECE helmet weight from 1380 grams
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