nucleon kr cell ci s Size:S they feature a low-profile pivot

they feature a low-profile pivot system

fireproof Nomex

quick dry sweat band• Front Reflective welded logo

the Charger Pro Backpack is equipped with a pocket to accommodate an Alpinestars Nucleon KR-Celli back protector and a helmet carrier

Anatomically profiled for all forms of off-road riding including Motocross and Supercross

nucleon kr cell ci s Size:S they feature a low-profile pivotAn ergonomic insert optimized for performance riding, the lightweight Nucleon KR Cell CiS Protector incorporates an advanced micro structure cell design for efficient impact energy absorption and high levels of airflow. The Nucleon KR CiS is a high performance, super lightweight track and race chest protector featuring Nucleon Cell technology.