With the Jackson and Terra MIPS helmet line, a lot of emphasis was placed on design and style. These no-frills helmet highlights represent an evolutionary step forward in terms of performance and function. This and the modern helmet profile were made possible by the Passive Aggressive Venting System - a design inspired by the aerodynamic airflow in high-end automotive engineering. The discreet but powerful system effectively controls the airflow and temperature when riding, walking or standing still. The look is rounded off by a fine rim and subtle mounts for a seamless combination with Giro goggles. The Jackson is designed to be lightweight and features MIPS technology, Polartec liner and In-Form 2 fit adjustment system, allowing riders to focus on the terrain ahead with confidence. With the ultimate freeride helmet, no trail goes undiscovered.