The Bell Women's Rush MIPS Helmet provides industry leading dome protection with edgy style for fun, safe days out on the trail. Bell takes the massive ventilation and comfort of the original Rush and ups the protection factor with Multi Directional Impact Protection System MIPS safety for added confidence on whatever ride the day brings. The big draw with MIPS is its ability to reduce impact force and decrease concussion risk in the event of a crash. MIPS consists primarily of a strategically anchored liner on the inside of the helmet that looks exceptionally simple but serves a rather complex purpose. That little liner is designed to move independently of the helmet shell to essentially redirect impacts and reduce force on your brain compared to standard, non MIPS helmets. If you do happen to crash, MIPS technology reduces your risk of concussion and dramatically increases your chances of walking away without a head injury. For external comfort, Bell incorporates its Overbrow Ventilation system in the Rush MIPS, which consists of strategically placed intake ports and channeling that guide cooling breezes across your dome as you ride to prevent overheating. The SpeedDialFit System makes for an easily customizable fit on the fly, and an Airflow brow band sits comfortably against your forehead to keep sweat from dripping into your eyes. As an added bonus, the Rush MIPS is goggle compatible for those extra rowdy days out in the dirt.