MIPS Technology

MIPS is an acronym for Multi-Directional Impact Protection System. The technology was created in 2001 by members of the Royal Institute of Technology in Stockholm, Sweden.

The MIPS BPS is designed to add protection in helmets against the rotational motion. The rotational motion is a combination of rotational energy (angular velocity) and rotational forces (from angular acceleration) that both affect the brain and increases the risk for minor and severe brain injuries.

In a helmet with MIPS Brain Protection System (BPS) the shell and the liner are separated by a Low Friction Layer. LFL allows the helmet to slide, noticeably reducing trauma to the brain in the case of oblique impacts. These angled impacts are considerably more common in action sports compared to the blunt force impacts for which traditional helmets are typically tested.

MIPS BPS has been tested and showed its function to reduce rotational motion when implemented in a helmet by absorbing and redirecting rotational energies and forces transferred to the brain.


The MIPS BPS allows the head to move inside the helmet which can reduce the harmful rotational motion otherwise transferred to the brain. When the rotational force is redirected, the risk of strain to the brain tissue is reduced.

Application of MIPs technology:

Road bike helmet, MTB helmet, Snow helmet, Equestrian helmet



“TECHNOLOGY.” MIPS, leaf.mipsprotection.com/technology/.