casco per bici da corsa trek ballista mips Titel:Default Title keeps the body temperature constant

keeps the body temperature constant and gives a feeling of well-being in contact with the skin

The windproof thermal jacket

XL 186 - 197 cm

combined with a compact chassis so as not to sacrifice reactivity

it is able to communicate in real time with a wide range of external devices

casco per bici da corsa trek ballista mips Titel:Default Title keeps the body temperature constantAn aerodynamic road cycling helmet that is undeniably fast, yet surprisingly light, cool and comfortable. Less wind. More win. When speed is your top priority and every watt counts, it's essential to have a helmet that cuts through the air to save you seconds. Ballista is Trek's fastest and most aerodynamically advanced helmet. Ballista is light, cool, comfortable and features a fully integrated Mips Air safety system designed to improve safety.