What Is a HANS Device in F1?

HANS stands for Head and Neck Support. It is a U-shaped carbon fibre device worn by Formula 1 drivers around their neck and shoulders, underneath their helmet. In a crash, the HANS device prevents the driver’s head from snapping violently forward — a motion that could cause serious neck or fatal head injuries. It is secured to the helmet with tethers. The HANS device has been mandatory in Formula 1 since 2003 and is credited with saving multiple drivers’ lives.

Example: Every driver wears a HANS device as mandatory safety equipment — it’s one of the most important protective items in the cockpit.