nucleon plasma back protector insert YGroup_6505121 the windproof

the windproof

to keep you cool

to protect the zipper and maintain the boot's flexion

they feature an ergonomic fit

and freedom of movement

nucleon plasma back protector insert YGroup_6505121 the windproofEngineered for ROAD riders, the Nucleon Plasma Back Protector Insert is Alpinestars motorcycle back protector insert delivering lightweight, sustainable impact protection. CE and UKCA certified to EN 16212: 2014 Level 2, it features Nucleon Plasma Technologyan ecofriendly biobased blend with highperformance polyurethaneplus extensive perforations and ventilation channels. Ultraadaptive geometry compresses and extends to fit, improving coverage,