Alpinestars A-5 Plasma Chest Protector

Why riders pick it

• Chest and back protectors are mounted on a highly perforated 3D mesh for airflow and breathability
• The side wings are independent from the main semi-rigid chest protector outer shell to ensure a fully adaptive fit
• The back protector is a composite construction and has a central semi-rigid thermoplastic zone on a Nucleon Plasma back protector for greater impact force dispersion in a critical area
• Protectors have an adaptive fit that follow the body’s contours for comfort and freedom of movement
• Nucleon Plasma is a viscoelastic material engineered from bio-based polymers and formed into a structure that is pliable in all directions while maintaining the ability to dissipate impact energies
• Lightweight and ventilated, this chest protector offers strong impact force dispersion and absorption while ensuring maximum coverage area in all riding positions

Details