Garneau Vortice | DK Tri Store


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Garneau Vortice Black Knight Helmet

  • Weight: 12 oz/340 g
  • Certifications: CPSC-ASTM-CE-AS 2063
  • Vents: 2
  • Golf Ball Effect: Texturized surface on the front of the helmet helps to achieve better laminar airflow.
  • Vortex Generator: Small blades at the surface of the helmet create vortices that energize the laminar layer resulting in improved performance.
  • Evacuation Channels: In order to avoid hindering aerodynamics, the vent opening must be strategically positioned. When the cyclist is riding straight forward, the air must change direction to skirt around the helmet. This creates a high pressure zone in front of the helmet, making it the perfect place to position the vent. Air goes in at high speed, moves around the head through the evacuation channels, and out by the back opening. Heat produced by the cyclist's head is then wicked out through the back.
  • In-Mold Construction: Industrial process binding the microplastic and polystyrene together to add superior mechanical properties to these materials.
  • Spiderlock SL: So light, this rack-and-pinion system can be adjusted using only one hand to stabilize the helmet around the head. It is provided with ergonomic foam padding.
  • Steplock Divider:Cam locking device to quickly adjust strap position.
  • Sealed Airdry Padding: Washable sealed adjustment padding for enhanced durability, ergonomic design for optimum comfort.
  • Featherweight: Helmet light enough to make you forget you are wearing it. 
  • Vorttice Lens Included: Designed to improve aerodynamic performance and minimize fogging. It features UV 400 resistance.


  • Free Standard Ground Shipping on All Orders over $75.00 - US Ground Shipping, Excludes Canada