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Alpinestars Bionic Action Chest Protector

The Alpinestars Bionic Action Chest Protector is an ultra-lightweight, high-performance protection system designed to deliver outstanding upper body impact protection and ventilation. Perfect for motocross, enduro, and off-road riding, it combines advanced materials with rider-focused comfort and mobility.

Key Features

  • Ultra-lightweight construction provides excellent chest and back protection without adding bulk.

  • All-new Cell Technology chest protector delivers superior ventilation and impact absorption.

  • Redesigned back protector with a softer, more flexible structure for an adaptive, body-hugging fit.

  • Hard-shell plates on the front and rear backed with bio-foam padding for a secure, comfortable feel.

  • Extended padding protects against roost and debris while maintaining full freedom of movement.

  • Quick and easy fitment design makes it simple to put on and remove.

  • Optimized airflow through strategically placed vents for cooling performance during intense rides.

The Bionic Action Chest Protector offers lightweight, reliable protection with maximum comfort and flexibility — ideal for riders who want premium safety gear without compromise.