ALPINESTARS NUCLEON PLASMA RACING CHEST PROTECTOR INSTERT

The Alpinestars Nucleon Plasma Racing Chest Protector Insert is engineered for high-performance road riding and racing, delivering lightweight protection without restricting movement. Designed specifically for use with Alpinestars racing suits, this chest protector combines advanced Plasma technology with a semi-rigid central impact zone to provide enhanced force dispersion in critical areas. The low-profile design fits comfortably under race gear while maintaining excellent flexibility and rider comfort. Built from a USDA-certified bio-based impact-absorbing material, the Nucleon Plasma Racing Chest Protector Insert features extensive ventilation channels that maximize airflow and heat dissipation during aggressive riding. Extended side wings increase rib coverage, while silicone ribbing on the inner surface helps keep the protector securely positioned. Whether you're pushing hard on track days or competing on race weekends, this chest protector delivers race-focused protection with outstanding comfort and breathability.