HJC R 40 Helmet Camet MC-7SF. Semi-jet helmet with a modern and urban look. Made of polycarbonate, with a wide-screen, integrated sun visor and Silvercool inner padding. Stands out for offering a very comfortable fit. Main Features: Outer shell made of polycarbonate; it stands out for its lightness, fit and comfort thanks to the use of advanced CAD technology. 2 shell sizes for a better fit to each size. Wide screen with anti-fog treatment and 99% UV protection. Built-in smoke sun visor with a mechanism which is quickly and easily adjustable from the outside. Large air inlet on the top. RapidFire screen change: simple and secure system that ensures an efficient and quick assembly and disassembly without need for tools. Silvercool interior with advanced antiseptic, antibacterial and breathable fabric, fully removable and washable. The interior design allows for the normal use of glasses. Fast micrometric closure.