The Defiant full-face model contains Arai’s Facial Contour System cheek pad design, a patented HyperRidge reinforcing band, micro-fitting interior padding and Arai’s patented fully-removable Dry-Cool liner material. The new IR front-spoiler edge trim is flared along the bottom of the helmet, designed to create a stabilizing down force while reducing wind noise. The Defiant also features IC-4 upper front intake vents, a Pin-Lock SAI Max-Vision face shield and an anti-fog lens insert. The Defiant comes in sizes XXS-XXXL and a variety of colors. The helmet also meets both Snell 2010 and DOT standards. The manufacturer’s suggested retail price ranges from $619.95 to $759.95.