Alpinestars SM7 Off-Road Helmet — Blaster, Purple/Pink/White (XS)

The Alpinestars SM7 is a composite off-road race helmet that pairs excellent ventilation with Alpinestars' PLASMA impact technology.

Key details: off-road / motocross helmet, fiberglass, carbon and aramid composite shell, A-Head fit system, PLASMA side pads.

Why riders pick it:

• Smooth, aerodynamic shell with no external channels that could act as load points in an impact.
• PLASMA inserts at the lower shell edge and side pads for shock absorption near the collarbone.
• Visor Detaching System releases the visor above 15 joules of impact energy from any direction.
• 20 ports (13 intakes, 7 exhausts) for strong airflow.
• A-Head system adjusts helmet height and angle; cheek pads interchangeable across all shell sizes.
• Emergency-release cheek pads, hydration channels, intercom cutaway and removable, washable antimicrobial liner.

Not sure on size? Measure the circumference of your head just above the ears and check Alpinestars' size chart — message us if you're between sizes and we'll help.