Alpinestars Nucleon KR-Cell Back Protector Options Test Sizing S/M: 7-1/8" / 22

Sizing S/M: 7-1/8" / 22

Reinforced D-ring offers the perfect attachment point for the engine cut off switch on your boat - juuuust in case

Specially designed to filter out water

95% Rayon / 5% Spandex

Engineered to provide the highest level of durability while maintaining an extreme level of mobility and ventilation

Alpinestars Nucleon KR-Cell Back Protector Options Test Sizing S/M: 7-1/8" / 22FEATURES Developed in three waist to shoulder dimensions in order to cover all body size types Back hard shell plates are constructed from a high performance polymeric material blend for optimized flexibility and excellent weight saving properties Shells are highly perforated for maximum breathability and air ventilation Single injected compound shell constructed with triple layer design to absorb impacts and allow maximum airflow Ergonomic protector