Louis Garneau Diamond Road Helmet

The Louis Garneau Diamond Road Cycling Helmet represents an amazing achievement in the helmet category. The Diamond boasts an incredible 40 vents and remains one the lightest on the market at 285 grams. Even with all the vents, the Diamond still meets all safety standards due to new technology developed by Garneau. The Super MSB (Monocoque Structural Base) is a ring shaped band of plastic that reinforces the helmets perimeter and wraps the head completely. Complimenting the MSB base are microplastic inserts that spread the shock of an impact to a larger surface to improve durability and protection in a crash. Finally, the composite reinforcement of a true skeleton further spreads out the shock of an impact. It takes these innovations to make a helmet with 40 vents stand up to the punishment safety testers,riders and Garneau designers are likely to put a helmet though and the Diamond withstands them all. If none of that impresses you, then all you really need to know the Louis Garneau Diamond Cycling Helmet was the chosen helmet of World Champion Chrissie Wellington at Kona in 2009.

Features:

10.1oz/285g

40 vents

Certifications: CPSC, ASTM, CEN

Super MSB technology

Exo-Insert technology

In-mold construction

Spiderlock Elite

Composite reinforcement

Steplock side adjustment

Sealed Airdry padding

Evacuation channels
Sizes

Small: 20.5"-22" or 52-56cm