Alpinestars S-M7 Deed Helmet — Size L, Red

Engineered for off-roading racing, this helmet is optimized to deliver superior ventilation and comfort in a lightweight, aerodynamic shell. 🏁

Key features:

• A‑Head fitment and visor detaching system with PLASMA technology at the lower shell edge for optimized energy dissipation near the collar bone area.
• Streamlined aerodynamic profile and curved shell geometry designed to promote deflection and reduce transmitted forces to the head and neck.
• Ultra‑ventilated layout with 20 intake and exhaust ports (13 intakes, 7 exhausts) for continuous airflow and heat management.
• Customizable fit with replaceable cheek pads available in multiple thicknesses; cheek pads use 3D foam, include an emergency extraction system (ERS), and provide a hydration tube channel.
• Communication system ready with a left-side EPS cutaway and earphone recesses on both sides for speakers.
• Removable, washable linings treated with antimicrobial finishes; top pad removable and height-adjustable via the A‑head system; crown and neck pads elastically connected for improved oblique impact management.
• Chin strap with 25 mm nylon webbing, stainless steel DD rings and removable covers for washing; integrated channels accommodate a hydration system.

Protection systems include a visor release engineered to detach under impact energies above 15 joules and strategically integrated PLASMA side pads for enhanced shock absorption in critical areas.

Construction features a multi-material build with engineered EPS and reinforcement layers for controlled energy management across impact events.