ALPINESTARS Nucleon KR-Cell CiS chest protector

Features: · The Nucleon KR-CiS is a high performance, super lightweight track and race chest protector featuring Nucleon Cell technology. · Four buttons ensure a secure engagement with the Alpinestars Slimfit Jacket. · The double-layered chest shell plate is constructed from a high performance polymeric material blend for optimized flexibility and excellent weight saving properties. · The chest protector’s structural design changes from the center towards the outside and provides the perfect balance between force dispersion and energy absorption. · Unique Cell microstructure designed for advanced energy absorption, adaptivity, maximum breathability and airflow. · Ergonomic protection plate contours to the natural curve of the back ensuring an optimum fit while riding. · Soft comfortable air-mesh on the body side of the protector offers maximum breathability and rider comfort