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This item is available as a Blem/Refurb. These are items that cannot be sold as "New" merchandise and are limited to stock on hand. See the product details for a description of the product's condition.

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509 Altitude Helmet

Just like the Altitude Carbon, the 509 Altitude Helmets now include the revolutionary Fidlock easy open magnetic strap. The Altitude is the result of a fearless desire to not only create, but innovate. It is the product of looking at every feature and asking the tough question how can it be improved. The result is a helmet designed and built from the ground up with 4 ideals in mind: Safety, Performance, Fit, and Style. Featuring a dual density, interlocking EPS foam liner that provides top crash protection in the event of an accident. in addition the front chin area of the helmet is protected by a specially designed expanded polyurethane chin insert that provides front impact protection. The outer shell is made of a specially designed thermo-plastic poly alloy material for maximum shell strength with minimal weight.

 Aerodynamic channels run across the entire contour of the helmet. These channels are integrated into the shell and direct air flow into the specially designed vent scoops. The Altitude Helmet features 6 integrated vent scoops that provide necessary ventilation to keep you comfortable when riding. Overall the Altitude features 8 total intake/ exhaust vent ports. And for those cold days, snap in the included cold weather breath box. The unique aerodynamic visor features a locking top center mount that holds the visor in place and prevents unwanted visor movement. The eyeport of the Altitude Helmet was carefully crafted to fit 509 goggles perfectly.

Features:

  • Neck brace ready shell profile
  • 4 outer shell sizes
  • Specially designed thermoplastic poly-alloy outer shell
  • Dual density interlocking EPS
  • Removable, washable Pro Series liner
  • Expanded polyurethane chin insert
  • Optimum eyeport opening dimensions for expanded peripheral vision
  • Perfect 509 goggle fit
  • One piece eye port trim
  • 8 total oversize intake/exhaust vents
  • Universal camera mount included
  • Fidlock easy open magnetic strap
  • Breath box
  • DOT and ECE certified
  • Helmets sized 2XL and larger use 509 XL goggles
Read More
Product Style Item # Store SKU Manufacturer Product # Availability
Product Style Black Ops / 2XL Item # 1658317 Store SKU Manufacturer Product # F01000100-160-051 Availability Out of Stock: This item is unavailable and will not be coming back in to stock.
Product Style Black Ops / 3XL Item # 1658318 Store SKU Manufacturer Product # F01000100-170-051 Availability Out of Stock: This item is unavailable and will not be coming back in to stock.
Product Style Black Ops / 4XL Item # 1658319 Store SKU Manufacturer Product # F01000100-180-051 Availability Out of Stock: This item is unavailable and will not be coming back in to stock.
Product Style Black Ops / LG Item # 1658320 Store SKU Manufacturer Product # F01000100-140-051 Availability Out of Stock: This item is unavailable and will not be coming back in to stock.
Product Style Black Ops / MD Item # 1658321 Store SKU Manufacturer Product # F01000100-130-051 Availability Out of Stock: This item is unavailable and will not be coming back in to stock.
Product Style Black Ops / SM Item # 1658322 Store SKU Manufacturer Product # F01000100-120-051 Availability Out of Stock: This item is unavailable and will not be coming back in to stock.
Product Style Black Ops / XL Item # 1658323 Store SKU Manufacturer Product # F01000100-150-051 Availability Out of Stock: This item is unavailable and will not be coming back in to stock.
Product Style Black Ops / XS Item # 1658324 Store SKU Manufacturer Product # F01000100-110-051 Availability Only 1 Left: Requires 2-3 business days of lead time prior to shipment
Product Style 2XL / Desert Khaki/Olive Item # 1658325 Store SKU Manufacturer Product # F01000100-160-901 Availability Out of Stock: This item is unavailable and will not be coming back in to stock.
Product Style LG / Desert Khaki/Olive Item # 1658326 Store SKU Manufacturer Product # F01000100-140-901 Availability Out of Stock: This item is unavailable and will not be coming back in to stock.
Product Style MD / Desert Khaki/Olive Item # 1658327 Store SKU Manufacturer Product # F01000100-130-901 Availability Out of Stock: This item is unavailable and will not be coming back in to stock.
Product Style SM / Desert Khaki/Olive Item # 1658328 Store SKU Manufacturer Product # F01000100-120-901 Availability Out of Stock: This item is unavailable and will not be coming back in to stock.
Product Style XL / Desert Khaki/Olive Item # 1658329 Store SKU Manufacturer Product # F01000100-150-901 Availability Out of Stock: This item is unavailable and will not be coming back in to stock.
Product Style XS / Desert Khaki/Olive Item # 1658330 Store SKU Manufacturer Product # F01000100-110-901 Availability Out of Stock: This item is unavailable and will not be coming back in to stock.