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About Alpinestars A-4 Plasma Chest Protector

Alpinestars A-4 Plasma Chest Protector

Built for motocross and off-road riding, the A-4 Plasma Chest Protector provides lightweight chest and back impact protection, with ventilated construction and an adaptive Nucleon PLASMA back protector supporting airflow and freedom of movement on the bike.

Warning:  California Proposition 65

Details and sizing

Product sizing chart
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