SE4 Helmet Features:

MIPS brain protection system, reduces rotational forces to the brain
EPP (Expanded PolyPropylene) chin bar for lightweight, durable protection
Three shell sizes to more accurately fit a variety of head sizes and rider ages, improving overall safety
Anatomical –3D” contoured cheek pads with emergency release system for EMS responders
Plastic visor screws and brass inserts for easy impact break-away