Alpinestars Nucleon KR-1 Cell Back Protector YCRF_communication_systems Reflection is also included in

Reflection is also included in subtle ways for visibility

Reflective piping and cinch string closure

Double layer hot-melt reinforcenment on shin plate for weight-saving and protection against impacts

Featuring a 3D molded process for optical clarity

Reinforced rubber toe-caps

Alpinestars Nucleon KR-1 Cell Back Protector YCRF_communication_systems Reflection is also included inThe Nucleon KR 1 Cell back protector incorporates race orientated back protection. Featuring hard plastic lattice structured shell, this innovative back protector is uncompromising in safety and performance. Ergonomically profiled for sport riding with superb ventilation, the Nucleon KR 1 Cell is extremely lightweight and breathable. FEATURES Cell Technology back protector is constructed from a high performance polymeric material blend for optimized