Alpinestars A4 Max Chest Protector SKU_1_PRN014568-017527-016716 If Tear-Off are not permitted

If Tear-Off are not permitted at your local track

and very high filtration efficiency for even extremely small particles

Homologation: P/J

- Composition: 80% polyester / 20% polyamide

Alpinestars A4 Max Chest Protector SKU_1_PRN014568-017527-016716 If Tear-Off are not permittedAnatomically profiled for all forms of off road riding, the A 4 Plasma Chest Protector features a semi rigid thermoplastic polyhedron design chest protector and a Nucleon Plasma back protector that are engineered to be lightweight, breathable, comfortable, adaptive and protective. KEY FEATURES: Highly flexible Nucleon Plasma Back Protector: Constructed from viscoelastic material engineered from bio based polymers and formed into a structure that is