Snow helmet Nanosilver performance lining Snapfit SL2 earpads AirEvac 2 ventilation Removable ultra-light goggle lock Hybrid SL construction Aerocore™ construction featuring Koroyd™ Low-profile dual regulator adjustable climate control 21 vents Adjustable Boa® FS360 fit system MIPS technology: MIPS is used to reduce the rotational forces to the brain in the case of an oblique impact. Smith helmets are created to absorb direct impacts very efficiently and when combined with MIPS, Smith helmets absorb oblique forces better by allowing a small rotation of the outer shell relative to the liner. MIPS in action: When you fall to the ground at an angle rotational forces are generated. A helmet integrating MIPS technology creates a sliding layer between the outer shell and the head. This allows the helmet's outer shell to slide relative to the head when hitting the ground, so the rotational force is decreased, reducing the potential to damage your brain. The Smith Vantage Helmet was built for the hard-core, demanding the ultimate in everything. Using Aerocore™ construction that features Koroyd®, it simultaneously maximizes full coverage protection and increased airflow. For the most custom fit, the Vantage offers the all BOA® FS360 fit system, with a 360º halo design. Combine all this with the Smith pioneered AirEvac technology for goggle integration, and the Vantage delivers the perfect blend of technology and style. Smith Smith Vantage Helmet with MIPS Technology