Stilo ST5 FN SA2020/FIA 8859 Composite Helmet - Silver 935213 Z-Design in Shell circulates air

Z-Design in Shell circulates air throughout the shell utilizing large internal channels

and a helmet eject system

ultra lightweight inner liner

drink tube

Stilo ST5 FN SA2020/FIA 8859 Composite Helmet - Silver 935213 Z-Design in Shell circulates airFEATURES: Snell SA2020 and FIA 8859 certified Redesigned shell that optimizes shell size, airflow, visibility, and weight Eyeport on all ST5 helmets is taller than the previous ST4 and has a special visor to accommodate the larger opening Much larger visor than previous models and opens past the line of sight 3mm clear visor for the absolute best in protection other shields available separately Use of ear bud style earphones with an optional adapter