ALPINESTARS Nucleon KR-Cell Back Protector - XS 6504018-13-XS Chrome Air Shoes Race-proven seat technology

Race-proven seat technology

Graves Slip-on without sound insert 96 db at 5000 rpm 106

Water bladder compatible

Extreme freezing point protection -26C / -14F

centrally located in the bung that connects to three vents

ALPINESTARS Nucleon KR-Cell Back Protector - XS 6504018-13-XS Chrome Air Shoes Race-proven seat technologyDeveloped 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 plate