Alpinestars Nucleon KR-2i Back Protector Insert SIZE:LG • Full grain leather upper

• Full grain leather upper with vintage effect

SIZED FOR OFF-ROAD GEAR (IF YOURE NORMALLY A SIZE LARGE

Removable insole

Highly ergonomic design improves streamlining while providing crucial protection for MX and off-road riding

it is important to remove all limitations

Alpinestars Nucleon KR-2i Back Protector Insert SIZE:LG • Full grain leather upperThe 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. This protector is intended for use in Adventure and Touring suits and jackets. Alpinestars has other models, contact us if you need assistance. Triple segmented back shell plate Constructed from a high