-Helmet shell made from SIRT (Super High Impact Resistant Thermoplastic) material. Strong and highly impact resistant - 4 ventilation vents, 2 on the front and 2 on the back -Install a spoiler to help stabilize the helmet at high speeds. - Lanyard hole with cover to open/close Anti theft system (ATS) to prevent theft -Micro adjustment chin strap, slide bar, adjustable to the desired size, quick to put on -Install a loop to store the end of the cable and hang the hat. - Helmet visor made of polycarbonate (PC) is strong, durable, shatter-resistant, and resistant to puncture. -Outer layer coated with rainbow Iridium mercury, scratch-resistant coating, non-deceptive, 99% UV protection -Passed the light transmittance value according to TIS 369-2557 standards. - Inner layer made of polycarbonate material that blocks 80 percent of light. - Tool-less helmet face plate mounting mechanism for easy removal and installation - Spring-retracting front panel system for increased tightness and wind protection -The inner sheet opening and closing mechanism is convenient to use from the outside. -High Density EPS foam, extra dense, supports high impact. -Foam designed with air flow grooves to circulate throughout the helmet. -Foam in Asian head form, suitable for Thai head shape. -3D Cutting inner lining set, soft, fits the cheeks and face. -DRY TECH lining material is breathable and dries quickly. -Inner lining for added safety with 3M reflective strips, clearly visible from behind at night. - Removable lining for easy cleaning, resists and inhibits bacteria. - Supports wearing both sunglasses and prescription glasses. -Weight 1450 grams +/- 50 grams -Available in 4 sizes: M, L, XL, XXL