Alpinestars Nucleon KR-2I Back Protector Size:S Classic crew neck cut for

Classic crew neck cut for a comfortable and flattering fit

Packed with features inspired by the flagship Star line

O-Ring - 09280-13004-000

Multi-fabric shell construction with mesh panels on chest and sleeves for improved cooling performance

Included is K&N Power Kleen air filter cleaner and oil

Alpinestars Nucleon KR-2I Back Protector Size:S Classic crew neck cut forNUCLEON KR 2i Protector The Nucleon KR 2i soft back protector insert is CE certified level 2 to the latest back protector standard (EN1621 1: 2014) Extremely lightweight Flexible and ergonomically profiled for an optimized anatomical fit the Nucleon KR 2i incorporates an airflow system for cooling and comfort The highly protective Nucleon KR 2i back protector is quick and convenient to insert and fits unobtrusively within a rider's jacket or suit for