Giro Seyen MIPS Helmet matte pearl white

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 Giro´s 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 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.

MIPS Technology
The MIPS (Multi-Directional Impact Protection System) consists of three main components: The EPS liner, the Low Friction liner and an elstomeric attachment system between them. When rotational forces are applied, the elastomers allow the EPS shell to move independently around the head. Helmets equipped with MIPS can offer increased protection in certain situations.

Roc Loc 5 Fit System
The new benchmark in fitting systems is undoubtedly the Roc Loc 5 fitting system. The adjustment mechanism is located in a mini housing, the size adjustment goes easily in micro-grids and can be done with two fingers. In addition, the system can be adjusted in height, ensuring a perfect fit of the helmet.