Nucleon Plasma Back Protector K7

Nucleon Plasma Back Protector K7 is part of the Alpinestars Protection range. Review the source specifications, fit information, materials, care guidance and warnings below before choosing a variant.

Product details

Engineered for road riders, the Nucleon PLASMA Back Protector With Straps is Alpinestars’ lightweight motorcycle back protector. Extremely lightweight, it features Alpinestars’ Nucleon PLASMA technology: a viscoelastic, impact-absorbing material designed to deliver high levels of adaptability, breathability, and ventilation. Backed with a soft-touch textile coating, this ultra-adaptive back protector delivers the optimum balance of force dispersion, flexibility, and comfort.

Featuring an embedded Nucleon PLASMA long back protector with a composite semi-rigid thermoplastic central spinal zone on the outer back  for additional protection, the protector’s ultra-adaptive geometry compresses and extends to fit, improving coverage, airflow, and all-day comfort. Adjustable, removable straps provide stability and a precise fit when worn under Alpinestars motorcycle jackets and suits.