Giro Synthe Helmet
Imagine a light weight, low-profile helmet with aerodynamic efficiency that rivals a time trial design and also provides awesome cooling power. A synthesis of the performance benefits you want, every time you line up to race, train or ride.
Now, you can have those benefits in a single helmet, the Synthe™.
The Synthe’s aerodynamic efficiency is a breakthrough in vented helmet design. Giro's extensive wind tunnel testing, using wind averaged drag calculations to assess performance in a wide range of conditions, reveals that the Synthe is nearly as fast as time trial helmets in a standard “road” position, without compromising the cooling power your body needs for maximum power output.
Even with all of this performance, weight is an impressive 250 grams for a size medium CPSC compliant Synthe, making it a great choice when you’re battling for KOM’s or a personal best at the summit.