Helmet Arai X-Tends Black. This is the jet helmet final. The new X-Tends offers a fit still better without affecting the feeling of freedom and the excellent vision common in all helmets jet. The new shell has been extended 3 centimeters in the lateral area floor to enhance comfort and to offer greater protection to side impacts. The ventilation system consists of 2 air inlets in the front, 1 exhaust fan adjustable in the back and 2 fans in the side. Quilted sides removable and washable. The clamping system of the screen is better integrated into the helmet shell to improve aerodynamics and the look. Closure double buckle. It is sold with clear display.