Alpinestars SM3 Helmet Heat Gloss Yellow Fluo/Black Large - Part 8301026-5011-L

The Alpinestars SM3 Helmet in Heat Gloss Yellow Fluo with Black accents offers advanced protection optimized for motocross, enduro, and off-road riding. Its varied thickness shell construction combines impact-resistant thermoplastic with a thermo-injected polymer blend, engineered to provide excellent impact absorption while maintaining a lightweight profile. The helmet's shell design ensures durability and strength, making it suitable for demanding off-road environments. Inside, a multi-density EPS liner with five different densities effectively manages impacts across critical zones, reducing the risk of injury and enhancing rider safety. The liner's polished coating minimizes friction during rotational impacts, helping to mitigate rotational acceleration forces and improve overall impact management. Multiple ventilation ports, including ten inlets and seven exhaust outlets, facilitate maximum airflow, keeping riders cool and comfortable during intense rides. The visor has been designed to channel airflow into the ventilation system, further enhancing heat dissipation. A visor release system allows for quick removal with controlled force, reducing strain on the rider's neck in the event of a crash. Comfort is prioritized with a liner made from recycled materials, providing an eco-friendly solution that does not compromise on quality. Integrated hydration channels within the cheek pads add convenience for longer rides, while the soft textile chin strap ensures a secure and comfortable fit. Adjustable crown and cheek pads enable a tailored fit for different head shapes. Safety features include an emergency release system and removable cheek pads, allowing for safe and easy helmet removal while maintaining rider comfort. The helmet's chin area is engineered for superior impact performance, and stainless steel D-rings guarantee a secure fit. Overall, the Alpinestars SM3 Helmet combines innovative construction, high-performance features, and eco-conscious materials to deliver a top-tier off-road riding experience.

Features:

• Varied thickness shell construction for optimized impact protection and lightweight design

• Impact-resistant thermoplastic outer shell for durability and strength

• Multi-density EPS liner with five different densities for enhanced impact absorption

• Polished inner EPS liner with friction-reducing coating for rotational impact management

• Maximized ventilation with ten inlet and seven exhaust ports for superior airflow

• Visor designed to direct airflow into ventilation ports for improved cooling

• Visor release system ensures safe removal with controlled force

• Comfort liner made from recycled materials for eco-conscious riding

• Integrated hydration channels within cheek pads for convenience during rides

• Soft textile chin strap (25 mm) for secure and comfortable fit

• Emergency Release System and removable cheek pads for safe helmet removal

• Chin area optimized for impact performance and safety

• Stainless steel D-rings ensure a tight and secure fit

ATTRIBUTES:

BRAND: ALPINESTARS

MPN: 8301026-5011-L