The Giro Women's Seyen MIPS® Cycling Helmet combines a touch of European flair with slightly deeper coverage and high-performance features 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 an In-Mold 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 customize the fit and 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. The Giro Women's Seyen MIPS® Cycling Helmet will keep you in-style and safe!