ALPINESTARS Helmet S-M5 SPEED, 2023, white/dark blue/red gloss, size 2XL

The Alpinestars S-M5 SPEED motorcycle helmet in size XXL is designed for cross and enduro riders with a head circumference of 63–64 cm. The thermoplastic shell meets ECE 22.05 homologation, confirming its safety standards. For your comfort and hygiene, the inner lining is fully removable, washable and has a hypoallergenic treatment. Secure fastening is provided by DD rings and the helmet is ready for intercom installation. In addition, the cheek pads feature an Emergency Release System (ERS).

Construction and safety features

The helmet's shell is made from impact-resistant thermoplastic. The inner core consists of a multi-panel construction with EPS panels of five different densities, which helps to effectively absorb energy on impact. A key safety feature is the Emergency Release System (ERS) for the cheek pads. This lets rescuers easily and safely remove the helmet from an injured rider without moving their head and cervical spine. The proven DD rings provide reliable and secure fastening.

Comfortable interior and connectivity

The inside of the Alpinestars S-M5 SPEED helmet is designed with comfort in mind. The removable and washable interior lets you keep the helmet clean and fresh, even after a demanding day on the track. The lining material has a hypoallergenic treatment that is gentle on the skin and reduces the risk of irritation. The helmet is also ready for intercom installation. This means you can easily integrate a communication system to connect with fellow riders or listen to navigation, without having to modify the helmet's structure.

Practical features and homologation

The helmet is equipped with several practical details that you will appreciate during use. These include the patented quick-release visor mechanism. This system is designed so that the visor releases itself in the event of a fall and impact at a certain angle, reducing the risk of injury. The helmet meets the European ECE 22.05 homologation, which confirms that it has passed rigorous tests and is approved for use on public roads in Europe. The gloss finish completes its sporty look.