One K Unisex Defender Protective Riding Helmet, Black Matte, Small Long Oval

One K Unisex Defender Protective Riding Helmet, Black Matte, Small Long OvalPolycarbonate and Advanced ABS Composite outer shell. Injection molded shell designVentilation mesh on both sides, front, top, and back of the riding helmet for a sporty look and maximum airflowWashable and quick-drying liner, hook & loop adjustment, and Fastex buckleTwo side, two front, one back, and two center stripe vents. Injection molded shell designAdvanced technology and aesthetically pleasing design. ASTM/SEI F1163-15 certified