Alpinestars Motorcycle helmet S-M7 Fuse

Designed for off-road competition and optimised to offer a perfect balance between superior ventilation and comfort in a lightweight helmet, with an extremely aerodynamic composite shell for exceptional impact protection.
A-Head adjustment and visor detachment system. The S-M7 features PLASMA technology on the lower edge of the shell for optimal energy dissipation in case of contact with the collarbone area.
Key features
The aerodynamic profile offers a smooth and streamlined shell, without external channels or elements that could act as points of load in the event of an impact or compromise the overall integrity of the helmet.
The curvature of the shell reduces friction on impact, allowing for deviation and optimal energy transfer to protect the rider's head from direct forces as well as those transmitted to the neck and spine.
Ultra-ventilated helmet with 20 individual air intake and exhaust vents (excluding eye opening), with 13 intakes and 7 exhausts, for optimal ventilation.
The fit can be customised with replaceable cheek pads Alpinestars, available in all thicknesses and interchangeable between all shell sizes.
Compatible with communication system - Cut-out on the left side of the EPS to integrate an intercom, with slots for speakers on both sides.
Construction
Removable liners that can be hand washed with warm water and mild soap.
The fabrics feature antimicrobial treatments.
Top foam - Top foam and neck connected elastically for better management of oblique impacts.
Top Pad - The Top Pad is removable and height-adjustable thanks to the A-head system.
Cheek pads - 3D foam with emergency extraction system (ERS) and channel for hydration tube installation.
Cheek pads are interchangeable between all sizes.
Chin strap - 25 mm nylon strap, stainless steel DD buckles, removable covers for washing.
Integrated channels on both sides for hydration system.
Protection
Visor detachment system with release mechanism designed to avoid weaknesses of other anchoring systems.
The visor is designed to automatically detach from the shell when impact energy exceeds 15 joules, ensuring optimal protection regardless of the direction.
PLASMA inside. The PLASMA technology from Alpinestars is strategically integrated into the side foams of the S-M7 for effective shock absorption in a critical area, significantly reducing the risk of injury.