THE SYNTAX MIPS COMBINES A TOUCH OF EUROPEAN FLAIR WITH SLIGHTLY DEEPER COVERAGE AND HIGH-PERFORMANCE FEATURES—ALL TUCKED INTO A VERY SLIM DESIGN. The outer shell is molded from a tough polycarbonate that's fused permanently to the EPS foam liner using our In-Molding construction process to enhance durability and ventilation without excess bulk. And the fit is luxurious and secure, thanks to our highly-adjustable Roc Loc 5 Air MIPS system that allows you to customize fit/feel for great stability and long-range comfort. Another benefit is integrated MIPS which can provide an added measure of protection from rotational forces in the event of an angled impact.