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

• The ultra-light back protector insert has been developed in three dimensions from the waist to the shoulders to suit all body sizes.

• Eco-friendly and sustainable shock-absorption material. A blend of bio-based materials and high-performance polyurethane offers adaptability for improved performance fit.

• 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 overlay, this adaptive protector offers energy dispersion, flexibility, and comfort.

• The innovative design of the NucleonPlasmaBackProtectorInsert allows the protector to compress and expand on itself, providing an exceptionally adaptive fit for superior rider comfort.