Alpinestars Nucleon Plasma Divided Chest Protector (2Pc's)

The Alpinestars Nucleon Plasma Divided Chest Protector is a **2-piece chest insert** engineered for all types of road-riding Alpinestars jackets. Crafted from the innovative Plasma M material, it delivers exceptional breathability and impact absorption, certified to CE Level 1 (EN 1621-3:2018 standards. :contentReference[oaicite:2]{index=2}

Lightweight and split into two segments for perfect body conformity, it features a highly breathable perforated design for optimal air circulation without compromising protection. :contentReference[oaicite:3]{index=3}

Construction & Materials
• Plasma M viscoelastic bio-based resin (USDA certified)
• Soft tactile inner lining to prevent slipping
• Two-piece flexible design

Protection
• CE Level 1 (EN 1621-3:2018) chest protector - shock dispersion
• Covers critical chest area for enhanced safety

Breathability & Comfort
• Extensive perforations maximize airflow
• Lightweight, low-profile fit for all-day comfort

Compatibility
• Compatible with all current and legacy Alpinestars jackets

Perfect for daily commuting or touring - combines top-tier comfort and chest protection, powered by Plasma technology and CE certification.