Alpinestars A-4 Max Chest Protector Size:X-Small/Small Flexible direct-inject knuckle provides lightweight

Flexible direct-inject knuckle provides lightweight protection

while reinforced knees

Built with durable rubber compounds

Whether you need a helmet for the pavement

Alpinestars A-4 Max Chest Protector Size:X-Small/Small Flexible direct-inject knuckle provides lightweightBuilt from decades of race winning experience, the Alpinestars A 4 Max Chest Protector delivers serious upper body protection without sacrificing comfort or mobility. Flexible hard plates shield the chest, ribs, and back, while a new triple layer chest protector with a highly perforated impact absorption insert and Cell Technology back protector provide excellent impact dispersion and airflow. Ventilated bio foam padding and perforated shells keep the