Alpinestars Unisex Nucleon Kr 1 Celli Gennemsigtig Smoke Red Protector, Red, S EU

  Alpinestars Nucleon KR-1 CELLi     The extremely lightweight Nucleon KR-1 CELLi insert features an articulated back plate for more flexibility and riding fit, as well as an advanced microstructure cell design for efficient impact energy absorption and high levels of airflow.         Comfort/features: high-performance polymer blend with cell structure for optimized flexibility and low weight efficient energy intake soft, comfortable padding on the body side offers maximum breathability and ride comfort also compatibility with Alpinestars racing suits Safety: certified to EN 1621-2:2014, Level 2 Material: 64% thermoplastic elastomer, 33% EVA (Ethylene Vinyl Acetate), 3% others