Fit & Design: Updated with MIPS(R) (Multidirectional Impact Protection System) technology, designed to protect against the rotational motion (or kinematics) transmitted to the brain from angled impacts to the head With MIPS(R), a low-friction layer slides 10 to 15mm in all directions, reducing rotational motion to the brain during impact Composite EPP foam, EPS foam puck and polycarbonate shell construction enhance durability Low-profile suspension system offers a comfortable fit Integrated clips make it easy to securely attach a headlamp (headlamp not included) Removable, reversible hook-and-loop pads add customizable comfort Additional Details: 2-year warranty