Shark Evoline 3 ManufacturerSharkAvailable from2015 Semi-automatic system unlocking simultaneously visor and chin, optimal aerodynamics even in open-face position. Available XS (53/54 cm), S (55/56 cm), M (57/58 cm), L (59/60 cm) and XL (61/62 cm).2015 shark helmets. helmet reviewevoline helmet review