Louis Garneau Diamond Road Helmet Review

Louis Garneau Diamond Road Helmet

Exceptional ventilation and aerodynamics pair up with high-tech materials to keep your head COOL and your ride FAST!

40 vents

  • 40 swooshing vents channel airflow over the head and off the back for coolness and speed
  • In-Mold construction with Super MSB technology yields a tough performing shell that easily cuts through the wind
  • Carbon-reinforced bridge provides greater stability
  • Padded Evacuation Channels with Airdry Fusion pull moisture away from your head for quick evaporation
  • SpiderLock Elite retention system adjusts on-the-fly with a single hand
  • Under-the-chin Ergobuckle and side Steplocks work together for a customized fit