TECHNOLOGY

The MIPS Brain Protection System is a helmet-integrated, low-friction layer designed to reduce
rotational motion transferred to the brain from angled impacts to the head.

MIPS works by installing a thin (0.5–0.7 mm), ventilated, custom cut low-friction layer inside the helmet liner. The layer is held in place by an assemblage of composite anchors that flex in all directions. These anchors hold the layer in place, around the head, but provide a small movement in response to angled impact.

MIPS’ small movement (10-15 mm) relative to the helmet at the brief moment of an angled impact (3–10 milliseconds) allows the head to continue in the direction in which it was originally travelling. This means that some portion of the rotational forces and energies acting on the head at impact are redirected and spread out thanks to the large low-friction layer, rather than being transferred to the brain.

TECHNOLOGY

MIPS is a revolutionary technology that lets the helmet slide relative to the head, adding more protection against rotational violence to the brain caused by angled impacts. To identify the new generation of helmets, look for the little yellow MIPS logo.

TESTMETHODS

MIPS is designed to address what happens when you fall. Under real-world conditions, when you fall, your head usually hits the ground at an angle, putting your head into a spinning motion that could lead to strain in the brain.

Accident statistics bear this out. However, in standard helmet tests, the helmet is dropped vertically onto a flat impact surface. This test is helpful for measuring precise vertical impacts, but far inferior for measuring the more realistic scenario of an angled impact.

TESTMETHODS

Most helmets are tested only by dropping them vertically onto a flat surface. MIPS technology is the hard-earned result of over 19 years of studies and testing by some of the world’s leading researchers and brain surgeons. Because when you fall, your head usually hits the ground at an angle, creating a rotational force that leads to strain in the brain. With the MIPS Low Friction Layer inside, the helmet can absorb more of that rotational violence, adding better protection than helmets not equipped with MIPS.