Alpinestars chest protector Bionic Action black red

Alpinestars ultralight Bionic Action chest roost

The motocross bib with cell technology features a perforated insert for the ultimate in ventilation and protection

The flexible side parts fit the rider's body

The back protector with cell technology is equipped with a flexion channel that guarantees maximum flexibility

Removable shoulder pads for maximum customization

Larger padding to offer greater protection from debris thrown by the wheels, without hindering the movement of the arms

The protectors are perforated to ensure maximum breathability and ventilation for cooling

Elastic closure system with quick and easy to use buckles, which adapt to many different builds of pilots

Thermoformed padded frame for optimum comfort levels and a snug fit

Adjustable shoulder straps for an optimal fit