Alpinestars Bionic Action Chest Protector Motorcycle Personal Care This ultra-lightweight protective system is engineered for riders seeking maximum upper body impact protection without sacrificing mobility. Featuring the innovative Cell Technology, this protector ensures optimum ventilation and an adaptive fit, providing a secure shield against tire roost and impacts while allowing for total freedom of movement. Premium Construction & Ergonomics ✅ Advanced Cell Technology: The all-new chest protector utilizes a highly perforated shell design to deliver elite levels of airflow and impact resistance. Adaptive Side Panels: Features flexible side construction that naturally contours to the rider’s body shape for a personalized fit. Enhanced Mobility: The new back protector includes a specialized flexion channel, allowing the protector to move with the spine during active riding. Comfort Padding: Both front and rear hard shell plates are integrated with soft bio-foam padding to ensure a snug, comfortable, and non-slip fit. Quick Entry System: Designed for speed and ease, allowing riders to gear up quickly while providing extended coverage against debris. Certified Protection Standards ✅ CE Level 1 Chest Protection: Fully certified under EN 1621-3:2018 Level 1, ensuring regulated impact attenuation for the torso. CE Level 1 Back Protection: Complies with EN 1621-2:2014 Level 1 standards for spine and back safety. Roost Guard Coverage: Extended padding zones specifically designed to deflect tire roost and flying rocks without obstructing arm articulation.