Shifter is a full-face helmet with product features like aerodynamic design with a high-impact outer shell , regulated density EPS, dynamic ventilation system with chin and top air vents and hot air exhausts, hypoallergenic liner, replaceable liner, removable and replaceable lower trim, quick release chin strap and silicone-coated dual visors with quick release main visor. Shifter comes in various sizes and colour options.