Relentless Performance and Style!The Seyen 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-Mold construction process to enhance durability and ventilation without excess bulk. 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.Key Features:25 Wind Tunnel vents with internal channeling,Construction: In-Mold polycarbonate shell with EPS liner, Four-piece polycarbonate interlocking Hardbody shell,Fit System: Roc Loc 5 Air MIPS,VenWomen’s Series,CoolFit anti-microbial padding,Full hardbody wrap,Featherweight webbing with Slimline buckle,Integrated MIPS technology.