Icon Alliance Threshold Helmet - 2011

  • Injection molded Polycarbonate shell for strength
  • Wind tunnel tested and refined
  • Molded twin channel Supervent for increased cooling
  • Rear exhaust ports prevent heat buildup
  • Internal on/off cheek exhaust switches
  • Long oval headform
  • Quick-change fog-free Proshield™ with sideplates
  • Prolock™ shield locking system
  • Removable molded breath deflector
  • Chin venting system reduces shield fogging
  • Fully removable/washable Hydradry™ interior
  • Wicking Hydradry™ liner material keeps rider cooler, dryer and more comfortable
  • All world standard, meets or exceeds the following: DOT FMVSS 218 (US), ECE 22-05 (Europe), SAI AS1698 (Australia) & SG (Japan) safety and testing standards. (Does not ship with SAI or SG certification stickers unless purchased by an authorized dealer in that country)

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Our Two Cents

The Alliance Threshold helmet that came from Icon in early 2011 has several refinements over the previous Alliance SSR helmets, including a slightly elongated, more oval shape to the EPS liner. The comfort liner features Hydra-Dry™ moisture-wicking properties to keep your head as comfortable as possible and it is removable and washable. The venting system has been revised as well, with reshaped and enlarged intake and exhaust ports for a greater degree of air flow. The helmet features Icon’s ProShield™ with sideplates that match the helmet’s graphics and finish. The shield locks down securely and stays put, even during high-speed head checks. It meets or even exceeds rigorous safety and testing standards around the world. Pair all that with slick looking graphics and a sharp finish in a variety of colors, including one for the ladies, and this is one attractive helmet at a very reasonable price.

Happy Customers Who Bought This Product

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From: Jastin
Location: Oklahoma

This is my first closed face helmet- I use it mostly for highway riding. It has enough padding to be comfortable on long distance trips, a low noise level, and multiple vents that keep it cool. The shield is great too because it locks down. (Read more...)

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