Giro Tyrant Spherical MIPS MTB HelmetSTYLE OVER SPEEDSPECSSpherical TechnologyMIPS brain protection systemTool-free, bolt-on visorGoggle compatibilityStack ventilationQuick-dry paddingCheck pad ventilationSpare set of cheek pads included for fit tuningCONSTRUCTION:Hardshell with In-Moldpolycarbonate Hardbody lower wrapProgressive layering with EPS outer liner and EPP inner linerFIT SYSTEM:Roc Loc Air DHVENTILATION:Channeled Stack ventilation at brow line14 Read More