MT THUNDER 3 SV TURBINE Road Helmet - Matt Flo Orange - SMT's do it all go anywhere helmet. For the urban commute or the long tour, the new Thunder 3 SV will accommodate any ride you throw at it. A multi dimensional fit and available in 2 shell sizes, this helmet will comfortably fit most head shapes. Features an internal drop down visor and a Pinlock Max vision visor. Features: 4 5 Star Sharp Rating Drop Down Inner Sun Visor Hi Impact Absorption Inner Shell Multiple Density EPS Liner Optimum Visor Closing