The OC Retrofit Combat Liner offers the most technologically advanced suspension systems available. This technology was originally developed for the US SOCOM and other Tier 1 first responders. The suspension system (padding) is a rate and temperature sensitive material that conforms to wearer’s unique head shape.

These materials provide unparalleled comfort, fit, and stability. The padding is covered in a heat and moisture wicking anti-microbial fabric. It is designed to draw perspiration away from the head and will actually cool the wearer through this evaporative process.