- MIPS Spherical (MIPS SP). Independent EPS layers allow redirection of the energy of angled impacts while maintaining class leading comfort and ventilation. - Shatter-resistant AURA internal reinforcing arch for structural strength. - Progressive layering of EPS to absorb different types of impacts. - Roc Loc 5 Air fit system, featuring 3-way fit tuning, that allows easy adjustment in seconds for the ultimate in comfort. - Nanobead EPS foam Eyeglass grippers - CoolFit Anti-Microbial padding