Smith cycling helmet with MIPS technology MIPS technology - reduces rotational forces INMOLD construction - for a lighter weight VaporFit system - adjustable fit AirEvac ventilation system - with 21 vents Removable and washable antibacterial lining Discreet sunglasses storage Single layer strap with buckle CPSC, CE EN1078 and AS/NZS2063 certified Recommended activity - cycling