The back protector is a composite construction and has a central semi-rigid thermoplastic zone on a Nucleon Plasma Back Protector for greater impact force dispersion in a critical area. Alpinestars Nucleon KR-Cell CiR Chest Protector Size S.
Alpinestars Nucleon Plasma Back Protector Back Protector
Alpinestars Nucleon Plasma Back Protector Insert Back Protector
Alpinestars Nucleon Plasma Back Protector Motorcycle Back Protector Size XL
Alpinestars Nucleon Plasma Back Protector Motorcycle Back Protector Size M
Alpinestars Nucleon Plasma Back Protector Motorcycle Back Protector Size L
Alpinestars Nucleon Plasma Back Protector Insert
