• Ventilated for superior airflow and breathability, featuring a soft inner lining against the skin for optimal rider comfort.

• The ultra-lightweight back protection insert has been developed in three dimensions from the waist to the shoulders to accommodate all body sizes.

• Environmentally friendly and sustainable shock-absorbing material, a blend of bio-based materials and high-performance polyurethane offers adaptability for improved fit performance.

• 60 years of innovation and extensive testing and research have led to Plasma technology, the perfect balance between shock absorption, density, thickness, and flexibility.

• The adoption of Nucleon Plasma technology allows Alpinestars to customize the geometry throughout the protector, resulting in extensive perforations while still far exceeding the impact performance requirements of CE standards.

• Another feature of this design is the large number of lateral and longitudinal ventilation channels for effective heat dissipation.

• Supported by a soft-touch fabric covering, this adaptive protector offers energy dispersion, flexibility, and comfort.

• The innovative design of the Nucleon Plasma Back Protector Insert allows the protector to compress and extend on itself, providing an extremely adaptive fit for superior rider comfort.