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509 Altitude Helmet

Our Price from:$229.95

PRODUCT INFORMATION

  • Features an innovative dual-density, interlocking EPS foam liner that helps provide top crash protection in the event of an accident
  • Front chin area of the helmet is protected by a specially designed, expanded-polyurethane chin insert that provides front impact protection
  • Outer shell is made of a specially designed thermoplastic poly alloy material for maximum shell strength with minimal weight
  • Innovative aerodynamic channels run across the entire contour of the helmet
  • Channels are integrated into the special thermoplastic poly alloy shell and direct adequate air flow into the specially designed vent scoops
  • Features 6 integrated vent scoops that provide necessary ventilation to keep you comfortable when riding
  • Overall the helmet features 8 total intake/exhaust vent ports
  • For those cold days, snap in the included cold weather breath box
  • Unique aerodynamic visor features a locking top center mount that holds the visor in place and prevents unwanted visor movement
  • Available in 9 sizes which are carefully designed across 3 outer shell molds, providing a precision fit, while minimizing overall helmet circumference
  • The neck-brace-ready, contoured shell base provides a comfortable, yet snug feel when putting the helmet on
  • When the helmet is fully in place it provides an unmatched comfort fit that prevents unwanted excessive helmet movement
  • The eyeport of the helmet was carefully crafted to fit 509® Sinister’s X5, and Aviator goggles perfectly
  • 1260g
  • Meets or exceeds DOT & ECE 2205 safety certification standards

Select the Products You Want...

Item Description
Our Price
Ready to Buy?
509 Altitude Helmet - Black Fire - S
product # SMB-15HAB-KF-SM
$229.95
509 Altitude Helmet - Black Fire - M
product # SMB-15HAB-KF-MD
$229.95
509 Altitude Helmet - Black Fire - L
product # SMB-15HAB-KF-LG
$229.95
509 Altitude Helmet - Black Fire - XL
product # SMB-15HAB-KF-XL
$229.95
509 Altitude Helmet - Black Fire - 2XL
product # SMB-15HAB-KF-XX
$229.95
509 Altitude Helmet - Black Fire - 4XL
product # SMB-15HAB-KF-4X
$239.95
509 Altitude Helmet - Black Ops - XS
product # SMB-15HAB-KO-XS
$229.95
509 Altitude Helmet - Black Ops - S
product # SMB-15HAB-KO-SM
$229.95
509 Altitude Helmet - Black Ops - M
product # SMB-15HAB-KO-MD
$229.95
509 Altitude Helmet - Black Ops - L
product # SMB-15HAB-KO-LG
$229.95
509 Altitude Helmet - Black Ops - XL
product # SMB-15HAB-KO-XL
$229.95
509 Altitude Helmet - Black Ops - 2XL
product # SMB-15HAB-KO-XX
$229.95
509 Altitude Helmet - Black Ops - 3XL
product # SMB-15HAB-KO-3X
$239.95
509 Altitude Helmet - Black Ops - 4XL
product # SMB-15HAB-KO-4X
$239.95
509 Altitude Helmet - Storm Chaser - XS
product # SMB-15HAS-TC-XS
$229.95
509 Altitude Helmet - Storm Chaser - S
product # SMB-15HAS-TC-SM
$229.95
509 Altitude Helmet - Storm Chaser - M
product # SMB-15HAS-TC-MD
$229.95
509 Altitude Helmet - Storm Chaser - L
product # SMB-15HAS-TC-LG
$229.95
509 Altitude Helmet - Storm Chaser - XL
product # SMB-15HAS-TC-XL
$229.95
509 Altitude Helmet - Storm Chaser - 2XL
product # SMB-15HAS-TC-XX
$229.95
509 Altitude Helmet - Storm Chaser - 3XL
product # SMB-15HAS-TC-3X
$239.95
509 Altitude Helmet - Storm Chaser - 4XL
product # SMB-15HAS-TC-4X
$239.95
509 Altitude Helmet - Aura - XS
product # SMB-16HAA-RA-XS
$229.95
509 Altitude Helmet - Aura - S
product # SMB-16HAA-RA-SM
$229.95
509 Altitude Helmet - Aura - M
product # SMB-16HAA-RA-MD
$229.95
509 Altitude Helmet - Aura - L
product # SMB-16HAA-RA-LG
$229.95
509 Altitude Helmet - Aura - XL
product # SMB-16HAA-RA-XL
$229.95
509 Altitude Helmet - Aura - 2XL
product # SMB-16HAA-RA-XX
$229.95
509 Altitude Helmet - Skyway Blue - S
product # SMB-16HAS-WB-SM
$229.95
509 Altitude Helmet - Skyway Blue - M
product # SMB-16HAS-WB-MD
$229.95
509 Altitude Helmet - Skyway Blue - L
product # SMB-16HAS-WB-LG
$229.95
509 Altitude Helmet - Skyway Blue - XL
product # SMB-16HAS-WB-XL
$229.95
509 Altitude Helmet - Skyway Blue - 2XL
product # SMB-16HAS-WB-XX
$229.95
509 Altitude Helmet - Skyway Blue - 3XL
product # SMB-16HAS-WB-3X
$239.95
509 Altitude Helmet - Skyway Blue - 4XL
product # SMB-16HAS-WB-4X
$239.95
509 Altitude Helmet - Neon Voltage - XS
product # SMB-16HAN-VL-XS
$229.95
509 Altitude Helmet - Neon Voltage - S
product # SMB-16HAN-VL-SM
$229.95
509 Altitude Helmet - Neon Voltage - M
product # SMB-16HAN-VL-MD
$229.95
509 Altitude Helmet - Neon Voltage - L
product # SMB-16HAN-VL-LG
$229.95
509 Altitude Helmet - Neon Voltage - XL
product # SMB-16HAN-VL-XL
$229.95
509 Altitude Helmet - Neon Voltage - 2XL
product # SMB-16HAN-VL-XX
$229.95
509 Altitude Helmet - Neon Voltage - 3XL
product # SMB-16HAN-VL-3X
$239.95
509 Altitude Helmet - Neon Voltage - 4XL
product # SMB-16HAN-VL-4X
$239.95
509 Altitude Helmet - Blacklist - XS
product # SMB-16HAB-KL-XS
$229.95
509 Altitude Helmet - Blacklist - S
product # SMB-16HAB-KL-SM
$229.95
509 Altitude Helmet - Blacklist - M
product # SMB-16HAB-KL-MD
$229.95
509 Altitude Helmet - Blacklist - L
product # SMB-16HAB-KL-LG
$229.95
509 Altitude Helmet - Blacklist - XL
product # SMB-16HAB-KL-XL
$229.95
509 Altitude Helmet - Blacklist - 2XL
product # SMB-16HAB-KL-XX
$229.95
509 Altitude Helmet - Blacklist - 3XL
product # SMB-16HAB-KL-3X
$239.95
509 Altitude Helmet - Blacklist - 4XL
product # SMB-16HAB-KL-4X
$239.95
509 Altitude Helmet - Evolution - XS
product # SMB-16HAE-VL-XS
$229.95
509 Altitude Helmet - Evolution - S
product # SMB-16HAE-VL-SM
$229.95
509 Altitude Helmet - Evolution - M
product # SMB-16HAE-VL-MD
$229.95
509 Altitude Helmet - Evolution - L
product # SMB-16HAE-VL-LG
$229.95
509 Altitude Helmet - Evolution - XL
product # SMB-16HAE-VL-XL
$229.95
509 Altitude Helmet - Evolution - 2XL
product # SMB-16HAE-VL-XX
$229.95
509 Altitude Helmet - Evolution - 3XL
product # SMB-16HAE-VL-3X
$239.95
509 Altitude Helmet - Evolution - 4XL
product # SMB-16HAE-VL-4X
$239.95
509 Altitude Helmet - Dollar Bill - S
product # SMB-16HAD-LR-SM
$229.95
509 Altitude Helmet - Dollar Bill - M
product # SMB-16HAD-LR-MD
$229.95
509 Altitude Helmet - Dollar Bill - L
product # SMB-16HAD-LR-LG
$229.95
509 Altitude Helmet - Dollar Bill - XL
product # SMB-16HAD-LR-XL
$229.95
509 Altitude Helmet - Dollar Bill - 2XL
product # SMB-16HAD-LR-XX
$229.95
509 Altitude Helmet - Dollar Bill - 3XL
product # SMB-16HAD-LR-3X
$239.95
509 Altitude Helmet - Black Ops with Fidlock - XS
product # SMB-17HAB-OF-XS
$249.95
509 Altitude Helmet - Black Ops with Fidlock - S
product # SMB-17HAB-OF-SM
$249.95
509 Altitude Helmet - Black Ops with Fidlock - M
product # SMB-17HAB-OF-MD
$249.95
509 Altitude Helmet - Black Ops with Fidlock - L
product # SMB-17HAB-OF-LG
$249.95
509 Altitude Helmet - Black Ops with Fidlock - XL
product # SMB-17HAB-OF-XL
$249.95
509 Altitude Helmet - Black Ops with Fidlock - 2XL
product # SMB-17HAB-OF-XX
$249.95
509 Altitude Helmet - Black Ops with Fidlock - 3XL
product # SMB-17HAB-OF-3X
$259.95
509 Altitude Helmet - Black Ops with Fidlock - 4XL
product # SMB-17HAB-OF-4X
$259.95
509 Altitude Helmet - Blue Triangle - XS
product # SMB-17HAB-LT-XS
$229.95
509 Altitude Helmet - Blue Triangle - S
product # SMB-17HAB-LT-SM
$229.95
509 Altitude Helmet - Blue Triangle - M
product # SMB-17HAB-LT-MD
$229.95
509 Altitude Helmet - Blue Triangle - L
product # SMB-17HAB-LT-LG
$229.95
509 Altitude Helmet - Blue Triangle - XL
product # SMB-17HAB-LT-XL
$229.95
509 Altitude Helmet - Blue Triangle - 2XL
product # SMB-17HAB-LT-XX
$229.95
509 Altitude Helmet - Blue Triangle - 3XL
product # SMB-17HAB-LT-3X
$239.95
509 Altitude Helmet - Blue Triangle - 4XL
product # SMB-17HAB-LT-4X
$239.95
509 Altitude Helmet - Camo - XS
product # SMB-17HAC-MO-XS
$229.95
509 Altitude Helmet - Camo - S
product # SMB-17HAC-MO-SM
$229.95
509 Altitude Helmet - Camo - M
product # SMB-17HAC-MO-MD
$229.95
509 Altitude Helmet - Camo - L
product # SMB-17HAC-MO-LG
$229.95
509 Altitude Helmet - Camo - XL
product # SMB-17HAC-MO-XL
$229.95
509 Altitude Helmet - Camo - 2XL
product # SMB-17HAC-MO-XX
$229.95
509 Altitude Helmet - Camo - 3XL
product # SMB-17HAC-MO-3X
$239.95
509 Altitude Helmet - Camo - 4XL
product # SMB-17HAC-MO-4X
$239.95
509 Altitude Helmet - Lime - XS
product # SMB-17HAL-MF-XS
$229.95
509 Altitude Helmet - Lime - S
product # SMB-17HAL-MF-SM
$229.95
509 Altitude Helmet - Lime - M
product # SMB-17HAL-MF-MD
$229.95
509 Altitude Helmet - Lime - L
product # SMB-17HAL-MF-LG
$229.95
509 Altitude Helmet - Lime - XL
product # SMB-17HAL-MF-XL
$229.95
509 Altitude Helmet - Lime - 2XL
product # SMB-17HAL-MF-XX
$229.95
509 Altitude Helmet - Lime - 3XL
product # SMB-17HAL-MF-3X
$239.95
509 Altitude Helmet - Lime - 4XL
product # SMB-17HAL-MF-4X
$239.95
509 Altitude Helmet - Pink Ops - XS
product # SMB-17HAP-OP-XS
$229.95
509 Altitude Helmett - Pink Ops - S
product # SMB-17HAP-OP-SM
$229.95
509 Altitude Helmett - Pink Ops - M
product # SMB-17HAP-OP-MD
$229.95
509 Altitude Helmett - Pink Ops - L
product # SMB-17HAP-OP-LG
$229.95
509 Altitude Helmett - Pink Ops - XL
product # SMB-17HAP-OP-XL
$229.95
509 Altitude Helmett - Pink Ops - 2XL
product # SMB-17HAP-OP-XX
$229.95
509 Altitude Helmett - Pink Ops - 3XL
product # SMB-17HAP-OP-3X
$239.95
509 Altitude Helmett - Pink Ops - 4XL
product # SMB-17HAP-OP-4X
$239.95
509 Altitude Helmet - Stamp - XS
product # SMB-17HAS-TP-XS
$229.95
509 Altitude Helmet - Stamp - S
product # SMB-17HAS-TP-SM
$229.95
509 Altitude Helmet - Stamp - M
product # SMB-17HAS-TP-MD
$229.95
509 Altitude Helmet - Stamp - L
product # SMB-17HAS-TP-LG
$229.95
509 Altitude Helmet - Stamp - XL
product # SMB-17HAS-TP-XL
$229.95
509 Altitude Helmet - Stamp - 2XL
product # SMB-17HAS-TP-XX
$229.95
509 Altitude Helmet - Stamp - 3XL
product # SMB-17HAS-TP-3X
$239.95
509 Altitude Helmet - Stamp - 4XL
product # SMB-17HAS-TP-4X
$239.95
509 Altitude Helmet - Stealth Bomber - XS
product # SMB-17HAS-TB-XS
$229.95
509 Altitude Helmet - Stealth Bomber - S
product # SMB-17HAS-TB-SM
$229.95
509 Altitude Helmet - Stealth Bomber - M
product # SMB-17HAS-TB-MD
$229.95
509 Altitude Helmet - Stealth Bomber - L
product # SMB-17HAS-TB-LG
$229.95
509 Altitude Helmet - Stealth Bomber - XL
product # SMB-17HAS-TB-XL
$229.95
509 Altitude Helmet - Stealth Bomber - 2XL
product # SMB-17HAS-TB-XX
$229.95
509 Altitude Helmet - Stealth Bomber - 3XL
product # SMB-17HAS-TB-3X
$239.95
509 Altitude Helmet - Stealth Bomber - 4XL
product # SMB-17HAS-TB-4X
$239.95