Relentless performance and style. The Syntax 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 moulded from a tough polycarbonate that’s fused permanently to the EPS foam liner using Giro’s In-Mould construction process to enhance durability and ventilation without excess bulk. The fit is luxurious and secure, thanks to the highly adjustable Roc Loc 5 Air MIPS system that allows you to customise 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.