A full face MTB helmet is specifically designed to provide most head and facial protection for mountain bike riders.
Especially those tackling more technical, high-speed terrain.
Unlike a standard open-face helmet, a full face helmet extends coverage to the chin and jaw. making it the preferred choice for downhill, bike park, freeride, and enduro riding where higher risk and faster speeds are common.
Modern full face helmets are engineered to balance safety and comfort.
Many models incorporate advanced impact protection systems. A popular one is MIPS: Multi-directional Impact Protection System. Look out for the yellow circle.
Or similar technologies designed to reduce rotational forces during a crash.
Well-designed ventilation channels allow for consistent airflow. Which is important for riding in warmer climates or during long bike days.
A durable outer shell, adjustable visors, and removable or washable liners are standard features too.