Louis Garneau Vitesse Aero Bike Helmet - 2021

The Vitesse has been designed with one thing in mind. You guessed it, it's speed. We designed a helmet that's faster than the competition, then figured we could do better. Through computational fluid dynamics simulations, we optimized the entire surface of the helmet to decrease drag by a total of 31%. As the stream of air hits the helmet, drag increases. But as the air goes around the helmet the CFD-optimized design features drastically reduce the total drag compared to the competition.

Construction: 
In-Mold, 14 vents, inner evacuation channels. MSBtechnology reinforces the perimeter for enhanced protection. MIPS Multidirectional Impact Protection System.Computational fluid dynamics optimized design

Stabilizing system: 
Spiderlock® Pro Road with height adjustment

Straps : 
Steplock adjustment: Easy and secure strap adjustment

Padding: 
X-Static® XT2TM, quick-drying antimicrobial material with cooling fiber to keep your head fresh

Certifications: 
CPSC-ASTM-CEN, Patin : ASTM F1849

Weight : 
12 oz/340 g

Sizing :

Small 20.5-22 in, Medium 22-23.25 in, Large 23.25-24.5 in.