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About Alpinestars Nucleon Plasma Full Back Protector Insert

Alpinestars Nucleon Plasma Full Back Protector Insert

For all-day road riding, the Nucleon Plasma Full Back Protector Insert delivers impact protection with extended lower-back and coccyx coverage inside compatible back protector pockets in Alpinestars jackets and suits, using flexible, ventilated Nucleon PLASMA technology to support freedom of movement and lasting comfort.

Warning:  California Proposition 65

Details and sizing

Product sizing chart
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