When the wind has an icy howl we zip into the Garneau Modesto 4 Jacket before rolling out. The ultralight material dulls chilly gusts without weighing us down while the strategically placed mesh panels boost airflow ensuring we don't overheat on climbs. Equipped with pockets and reflective accents this layer gives us quick access to our gels and gloves and makes sure motorists see us as they fly around corners.