Alpinestars SM3 Solid Helmet Black Gloss Medium - Gloss black SM3 helmet, size medium

Gloss black SM3 helmet, size medium

• EAN: 08059347571218

The Alpinestars SM3 Solid Helmet delivers top-tier protection, ventilation, and comfort tailored for off-road, ATV, and UTV riders. Engineered with a variable thickness composite fiberglass shell and a 6-piece EPS liner of multiple densities, the SM3 ensures advanced impact protection. It incorporates a polished inner EPS liner with a special low-friction coating to reduce rotational forces during oblique impacts. Featuring 10 intake and 7 exhaust vents, this helmet maximizes airflow and keeps riders cool. A breakaway visor and patented visor release system further enhance safety by reducing stress on the neck during impacts. Fully certified to DOT and ECE 22.06 standards, this medium-sized helmet in gloss black finish is ideal for riders demanding performance and protection.

Key Features:

• Composite fiberglass shell with variable thickness
• DOT and ECE 22.06 certified
• 10 intake and 7 exhaust vents for superior airflow
• Low-friction EPS liner to reduce rotational forces
• Breakaway visor with calibrated release system
• Slip-plane layer mimicking natural brain defense