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The Alpinestars Nucleon Plasma Back Protector in size XL offers advanced protection with a composite construction designed to absorb and distribute impact forces effectively. Its central semi-rigid thermoplastic zone enhances impact dispersion in critical areas, providing riders with increased confidence during high-risk situations. The innovative Plasma M design facilitates airflow and heat dissipation, ensuring optimal comfort during extended rides, while its replication on the semi-rigid zone maintains unobstructed ventilation. Crafted with a soft tactile backing, this back protector maintains structural integrity and prevents tearing through repeated use, ensuring durability. Fully adjustable shoulder and waist straps allow for a customized fit, accommodating a wide range of body sizes and preferences. The removable shoulder straps enable quick conversion into a race-specific configuration, offering versatility for different riding scenarios.
Constructed from bio-based, eco-friendly materials, the Alpinestars Nucleon Plasma Back Protector emphasizes sustainability without compromising safety. The ultra-lightweight design, weighing approximately 0.32 pounds, combines comfort with high-performance impact absorption through its viscoelastic Nucleon Plasma compound. Engineered with a highly breathable structure and a channeled inner surface, air circulation is maximized to keep riders cool and dry even during intense rides. The soft inner liner adds to rider comfort, making this back protector suitable for long hours in the saddle. Available in three waist-to-shoulder dimensions, it is designed to fit all body sizes and shapes, with V-configuration side straps that follow the natural curvature of the spine for a secure and performance-oriented fit. Whether for everyday riding or competitive racing, the Alpinestars Nucleon Plasma Back Protector provides reliable, comfortable, and eco-conscious protection tailored to the needs of serious motorcyclists.
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