Nucleon Kr-Celli Back Protection Insert Size:M ventilated impact protection for motocross

ventilated impact protection for motocross

and underarms areas for high levels of breathability and lightness

80% Cotton / 20% Polyester

improved ventilation

The sole construction is based on the latest Alpinestars advanced urban shoe development to provide a perfect casual comfort with the guarantee of a high level of protection thanks to the Alpinestars Transversal Protection Frame (TPF)

Nucleon Kr-Celli Back Protection Insert Size:M ventilated impact protection for motocrossThe extremely lightweight, CE certified Kr Celli Protector insert features an articulated back shell plate for flexibility and riding fit, plus an advanced micro structure cell design for efficient impact energy absorption and high levels of airflow.