Nucleon Plasma Divided Chest Protector YGroup_1642820 With ergonomically profiled protection held

With ergonomically profiled protection held securely in position via a dual elasticated strap system

and utilize Alpinestars technical laminated Drystar® waterproof liner that provides superior breathability and exceptional wet weather performance

all-weather sport jacket with highly flexible softshell ergonomic inserts and detachable hood

fuss free construction for maximum lightness with strategically placed perforated zones for exceptional ventilation

Nucleon Plasma Divided Chest Protector YGroup_1642820 With ergonomically profiled protection heldDesigned for road riding, the Nucleon PLASMA Divided Chest Protector is an Alpinestars motorcycle chest insert providing lowprofile, integrated impact protection. EN 16213: 2018 Level 1 certified, it uses USDAcertified biobased PLASMA viscoelastic material and an extensively perforated design for airflow, with a soft tactile liner for comfort. The divided format flexes naturally, keeps weight down, and fits all current and previous Alpinestars jackets