Stilo ST5 GT Zero Carbon Racing Helmet - FIA8860 Size:55 identifies the track from the

identifies the track from the internal list of the main world tracks and starts automatically sampling lap times

while practical touches include pockets at the waist and an additional pocket on inside the chest

ankle and calf

and offer a comfortable fit

High side-bolsters offer excellent lateral leg support

Stilo ST5 GT Zero Carbon Racing Helmet - FIA8860 Size:55 identifies the track from theThe Stilo ST5 GT Zero FIA8860 2018 Helmet is a top choice for professional racers looking for optimal safety. The 'Zero' version is incredibly strong and lightweight and features high tensile autoclaved carbon fiber construction. It exceeds the latest FIA 8860 safety standard with exceptional impact and puncture resistance. Its advanced design incorporates built in ports for electronics, forced air, hydration, and a helmet eject system. The ST5 GT