For off-road racers who demand peak performance in unforgiving terrain, Simpson offers a trio of helmets built to meet the challenge—but two models clearly lead the pack. The Desert Devil 3.0 and the newly renamed VUDO (formerly SD1) stand as Simpson’s hero products for the dirt and desert scene, while the Speedway Shark delivers high-performance benefits as a all case helmet.

The Desert Devil 3.0 is purpose-built for desert and dirt racing. With key features like a pre-installed radio system, neck skirt for dust deflection, and a top air system for controlled ventilation, this helmet eliminates the need for aftermarket additions. It’s available in both carbon and composite shell options, and builds on the trusted legacy of the Devil Ray line. Its enhanced interior and ready-for-anything design make it the go-to for off-road teams needing communication, protection, and ventilation in extreme heat and dust.

The VUDO, Simpson’s lightest helmet to date, brings a new level of versatility to the off-road category. Designed with no front vents and a sealed, non-vented chinbar, it's built to thrive in the dirtiest conditions—rain, mud, and silt don’t stand a chance. Available in a wide array of shell materials, sizes, and colors (including standout options like Copper and Safety Orange), the VUDO also features a removable interior system for custom fitment and factory-installed tear-off posts. Though it doesn’t include integrated comms like the Desert Devil, its lighter weight and streamlined design make it ideal for racers prioritizing comfort, agility, and adaptability.

By comparison, the Speedway Shark leans more toward being a utilitarian helmet. Its ultra-light Italian carbon shell and aerodynamic Wave Eliminators are built for airflow and speed—not necessarily for dust control or desert durability.