The Alpinestars A-5 S V2 Youth Chest Protector is engineered for superior protection and comfort. This Level 2 CE/UKCA certified chest protector features an advanced floating Polyhedron Hybrid Technology design, ensuring optimal safety without compromising mobility. With a viscoelastic Level 2 CE/UKCA certified back protector, Level 1 CE/UKCA shoulder protectors, and bio-foam rib guards, it offers exceptional upper body impact protection. The highly ventilated structure, including a perforated impact grid, facilitates airflow to reduce heat buildup. The adaptive fit system, featuring adjustable shoulder straps and easy-connect buckles, ensures a secure and personalized fit for young riders. Experience the best in safety and comfort with the Alpinestars A-5 S V2 Youth Chest Protector. Features: * Shoulder Protectors: EN 1621-1:2012 Level 1 * Back Protector: EN 1621-2:2014 Level 2 * Chest Protector: EN 1621-3:2018 Level 2 * Lightweight Design: Lightest CE Level 2 Chest Protector in its class * Ventilation: 17% of the protector structure consists of ventilation apertures for maximum airflow * Heat Management: Super ventilated with channeling to direct heat build-up away from the chest * Adaptive Back Protector: Highly adaptive, ventilated, and flexible viscoelastic back protector * Secure Fit: V-straps provide a more adaptive fit and comfort * Customizable Fit: Easy connect side straps, adjustable shoulder straps, and detachable shoulder protectors