Nucleon Plasma Back Protector

racing/sport back protectors

Regular price: $224.95 CAD

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Color Black/White/Red

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Built for freedom of movement on the road, the Nucleon Plasma Back Protector delivers flexible, ventilated impact protection beneath Alpinestars motorcycle jackets and suits, using Nucleon PLASMA technology to support comfort through all-day riding.

Composite protection architecture: central semi-rigid thermoplastic spinal zone on the Nucleon PLASMA long back protector enhances impact force dispersion in a critical area.
PLASMA M ventilation design: maximizes airflow and heat dissipation; the pattern continues across the semi-rigid zone to keep ventilation unobstructed.
Anti-tear backing layer: maintains structural integrity by resisting ripping during repeated movement and use.
Adjustable shoulder and waist straps: deliver a precise, personalized fit over different jackets and suits.
Removable shoulder straps: enable quick conversion to a race-specific configuration when required.

CE Level 2-certified Nucleon PLASMA Back Protector with Strap provides effective impact force dispersion, with impact performance significantly exceeding the minimum CE certification requirements.
Certification: Back Protector — EN 1621-2:2014 Level 2.

PLASMA impact-absorbing core constructed from USDA-certified bio-based material.
Nucleon PLASMA viscoelastic compound core with soft, flexible formulation.
Engineered open-structure with a channeled inner surface creating airflow pathways.
Constructed with a soft tactile inner liner.
Size-specific chassis developed in three waist-to-shoulder dimensions.
Adjustable side straps in a V-configuration.
Composite layout with an embedded long-back protector and a semi-rigid thermoplastic central spinal zone.
Approximate weight: 700 g (size M); 600–800 g depending on size.