ALPINESTARS Nucleon Plasma Divided Chest Protector Insert

This divided chest protector insert is designed to add lightweight, breathable protection to a wide range of jackets without compromising comfort or mobility. Engineered to fit seamlessly into both current and previous garments, it offers a flexible, low-profile solution that moves naturally with the rider while enhancing upper-body protection.

Built using an innovative Plasma M design, the insert features extensive perforations to maximize airflow and heat dissipation, helping manage temperature during warm rides or high-effort conditions. A soft tactile backing improves comfort while helping maintain the structure and resistance to wear over time. Made from a USDA-certified bio-based, eco-friendly impact-absorbing material, it exceeds minimum CE impact requirements and delivers dependable protection in a lightweight, rider-focused design.

Specifications

• Plasma M design with extensive perforations maximizes airflow and heat dissipation for warm weather riding
• Soft tactile backing helps maintain structural integrity while improving comfort against the body
• Flexible divided construction delivers lightweight low profile protection that moves naturally with the rider
• Compatible with current and previous Alpinestars jackets for easy integration
• Made from USDA certified bio based eco friendly impact absorbing material
• Impact performance exceeds minimum CE certification requirements for added confidence

Gear up for your next ride with confidence and upgrade your protection with the team at RIDE Adventures.