casco per bici da corsa trek ballista mips Titel:Default Title The windproof thermal jacket

The windproof thermal jacket

revolutionizes and renews the unmistakable values ​​of a great classic like the SLR

COMPOSIZIONE TESSILE

With its recycled fabric with drirelease® ECO and its rear mesh area to increase airflow

Since no two pairs of eyes are identical

casco per bici da corsa trek ballista mips Titel:Default Title The windproof thermal jacketAn 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.