Alpinestars Nucleon Plasma Back Protector Insert, Motorcycle Back Protector, Red, flexible zigzag mesh design with ventilation holes, CE Level 2 certified impact protection, ergonomic insert for riding jackets

Nucleon Plasma Back Protector Insert

S / Red Black
€59,95
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Alpinestars Nucleon Plasma Back Protector Insert, Motorcycle Back Protector, Red, flexible zigzag mesh design with ventilation holes, CE Level 2 certified impact protection, ergonomic insert for riding jackets
  • Alpinestars Nucleon Plasma Back Protector Insert, Motorcycle Back Protector, Red, flexible zigzag mesh design with ventilation holes, CE Level 2 certified impact protection, ergonomic insert for riding jackets
  • Alpinestars Nucleon Plasma Back Protector Insert, Black and Red motorcycle back protector, highly perforated honeycomb structure for ventilation, vertical white Alpinestars branding, lightweight and adaptive Level 2 CE certified impact protection.
  • Alpinestars Nucleon Plasma Back Protector Insert, Red and Black, shown in a folded position to highlight flexibility, featuring a perforated black interior and a textured red exterior with a zig-zag pattern and white Alpinestars logo, lightweight and ventilated motorcycle protection
  • Alpinestars Nucleon Plasma Back Protector Insert, Red and Black, flexible motorcycle back protector featuring a honeycomb pattern and extensive perforations for breathability, lightweight and adaptable safety gear
Nucleon Plasma Back Protector Insert
4.9 | 102 reviews
Double Points Best Seller

Nucleon Plasma Back Protector Insert

racing/sport body protectors

€59,95
Color: Red Black
Nucleon Plasma Back Protector Insert

Size

Size guide
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Description

Engineered for ROAD riders, the Nucleon Plasma Back Protector Insert is Alpinestars’ motorcycle back protector insert delivering lightweight, sustainable impact protection. CE and UKCA certified to EN 1621‑2:2014 Level 2, it features Nucleon Plasma Technology—an eco‑friendly bio‑based blend with high‑performance polyurethane—plus extensive perforations and ventilation channels. Ultra‑adaptive geometry compresses and extends to fit, improving coverage, airflow, and all‑day comfort inside compatible jackets and suits; offered in three waist‑to‑shoulder sizes.
Key Features

• Ventilation system: Highly ventilated for superior airflow and breathability, with a soft-touch inner liner on the skin side for long-ride comfort.
• Fit options: Super lightweight insert offered in three waist-to-shoulder dimensions to cover a wide range of torso lengths for optimal coverage.
• Nucleon Plasma Technology: 60 years of innovation distilled into a design that balances impact force dispersion, density, thickness, and pliability for confident, flexible protection.
• Perforated structure: Tailored geometry enables extensive perforations and lateral/longitudinal ventilation channels for effective heat dissipation while maintaining high impact performance.
• Adaptive geometry: Innovative structure compresses and extends to self-adjust to your movement, delivering an ultra-adaptive fit and superior rider comfort.
Protection

• According to European statutory law the CE mark is a conformity requirement for the marketing of this product. The following standards apply to this product: Back Protector: Category II EN 1621-2:2014 Level 2.
• CE and UKCA certified for high-level back impact protection.
Construction

• Nucleon Plasma Technology core: eco-friendly blend of bio-based materials and high performance polyurethane forming a lightweight impact-absorbing insert.
• Soft-touch textile coating on the body side as the skin-facing layer.
• Integrated lateral and longitudinal ventilation channels molded into the structure.
• Articulating compress-and-extend lattice architecture for an ultra-adaptive insert profile.
• Weight (approx.): S 460 g; M 550 g; L 600 g.
Shipping & Returns
  • Free shipping above 100 EUR
  • Free 30 day exchanges and returns
Reviews
4.9 | 102 reviews
SKU 8059347257754 EAN 6526524-31-S

Protection

Innovative impact absorbing protection that is elastic, forgiving, and moves with the natural movement of the body

Breathability

The innovative structural design allows the protector to be slim and to have a high level of breathability, as well as flexibility, due to the high percentage of perforation attributed to the "M" shaped design.

Comfort

The inner side of certain protectors are laminated with a smooth fabric which provides a soft and comfortable feeling. The fabric adds durability and prevents possible tearing of the viscoelastic material.

Adaptive

The compound, combined with the 3D engineered structure, provides a very flexible and adaptive platform. The "M-shaped" structural design maximizes the area of protection while at the same time provides superior adaptivity.

Impact Performance

The combination of this structure and material results in a protector that is equally protective at any given point of the structure, while at the same time, is also flexible in any direction.

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