Alpinestars S M7 Blaster Black/Grey/Yellow

The SM7 helmet is engineered for off-road racing, delivering an exceptional blend of superior ventilation, comfort, lightweight performance, and impact protection. Its aerodynamic composite shell is DOT/ECE certified and features Alpinestars’ patented A-Head Fitment and Visor Detaching Systems. Innovative PLASMA technology at the lower shell edge helps provide optimum energy dissipation in the event of contact with the collar bone area.

Features:

• The aerodynamic profile offers a smooth, streamlined shell free of external channels and features that could act as load points during an impact or compromise the helmet’s overall structural integrity.
• The shell curvature promotes reduced friction on impact, allowing deflection and efficient energy transfer to help protect the rider’s head and reduce forces referred to the neck and spinal column.
• Ultra-ventilated design with 20 individual intake and exhaust ports, excluding the eye port, including 13 intake ports and 7 exhaust ports for optimum airflow.
• The shell sizing solution ensures each fit size has its own appropriate shell size, delivering a more anatomical fit for a wide variety of rider needs worldwide.
• Three helmet shell sizes and six consumer fit sizes from XS to XXL help riders achieve the correct fit.
• The optimized fit improves comfort and reduces overall weight while enhancing the helmet’s effectiveness during an impact.
• Fit can be further customized with genuine replacement cheek pads, available in multiple thicknesses and exchangeable between all shell sizes.
• Communication system compatible, with a cutaway section on the left side of the EPS to accommodate intercom systems and earphone recesses on both sides for speakers.