This is the Giro Selector Aero Helmet for Time Trials, Track, or Triathlon. The foundation of aerodynamics is pure and unyielding; every bit of drag devours time and calories. And as speed increases, so does the air’s appetite. Instead of simply facing this challenge head-on, the Selector™ gives you a new edge in the race of truth—the tail. By combining a smooth front profile with either of two different lower tails, riders can optimize their helmet for best aerodynamics based on their anatomy, riding position and even course conditions. The result is a helmet that works for you like no other helmet can when every split second counts.
When every second counts, sometimes you have to second-guess convention. The foundation of aerodynamics is pure and unyielding; every gram of drag devours time and calories. And as the speed increases, so does the air's appetite.
In-mold construction fuses a tough polycarbonate outer shell with the helmet’s impact-absorbing foam liner. The fusion process allows us to sculpt better ventilation systems, so In-mold helmets can be lighter and cooler than traditional helmets.
A great helmet is so comfortable that once it’s on, it virtually disappears. Our proprietary three-size Super Fit system is based on “human scale factors” data and over 20 years of crafting helmets for the best bike riders in the world. The result is pure Skull Hugging Luxury™, a helmet that fits 98% of the world’s population, yet looks (and fits) like it was custom made just for you.
In addition to being very comfortable, our X-Static pads provide anti-microbial properties to help keep your helmet fresher, longer. The pads are also machine washable.
Features: Roc Loc TT fit system, wind tunnel and competition-proven design, X-static padding
Construction: EPS liner, Thermoformed SL Roll Cage reinforcement, Polycarbonate shell
Fit System: Roc Loc® 5 TT
Ventilation: Vented eye shield aligns with deep internal ventilation channels that allow cool fresh air in, direct it across the rider’s head and then exhaust heated air out.