POC Fornix Backcountry MIPS Ski / Snow HelmetPOC Fornix Backcountry MIPS Ski Snow Helmet POC's Fornix Backcountry MIPS is a lightweight, aramid reinforced and well ventilated helmet, based on the award winning Fornix. The helmet is equipped with the patented MIPS system to reduce the rotational forces to the brain in case of an oblique impact. The tensile strength of the aramid fiber is very high, and when bonded to the helmet structure, it allows energy to be dispersed over the entire bridge,