nucleon plasma back protector insert YGroup_6505121 to keep you cool

to keep you cool

and freedom of movement

The V-straps spreads the tightening force over a wider area of the back protector resulting in a more secure and comfortable fit

the windproof

A light and flexible back protector that fits seamlessly under an outer garment

nucleon plasma back protector insert YGroup_6505121 to keep you coolEngineered 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,