Alpinestars A-5 Plasma Black Red White Chest Protector

Anatomically profiled for all forms of off-road riding including Motocross and Supercross, the A-5 PLASMA Chest Protector features composite Nucleon PLASMA and semi-rigid thermoplastic chest and back protector shells that are engineered to be lightweight, breathable, comfortable, adaptive, and protective.

Key Features

• The Level 2 CE certified chest and back protectors are mounted on a highly perforated 3D mesh for superior airflow and breathability.
• The side wings are independent from the main semi-rigid chest protector outer shell to ensure a fully adaptive fit.
• The Level 2 CE-certified back protector is a composite construction with a central semi-rigid thermoplastic zone on a Nucleon PLASMA back protector for greater impact force dispersion in a critical area.
• Protectors have an adaptive fit that perfectly follows the bodys contours for superior comfort and freedom of movement.
• Nucleon PLASMA is a viscoelastic material engineered from bio-based polymers, pliable in all directions while dissipating impact energies. Lightweight and highly ventilated, it offers strong impact force dispersion and absorption with maximum coverage in all riding positions.

Construction

• The A-5 PLASMA Chest Protector features composite Nucleon PLASMA and semi-rigid thermoplastic chest and back protector shells for lightweight, breathable, comfortable, adaptive, and protective qualities with superior ventilation.
• Constructed from USDA certified bio-based eco-friendly and sustainable impact absorbing material.
• Equipped with adjustable shoulder and side straps for an optimized performance fit.
• Removable soft tactile, thermoformed shoulder padding enhances rider comfort.
• Liners on the Nucleon PLASMA chest and back protectors maintain structural integrity and reduce material tearing risk.
• The Nucleon PLASMA protectors are ribbed for superior airflow while minimizing material contact with the skin.
• The perforated 3D mesh chassis provides additional protection against tire roost.
• Bionic Neck Support compatibility via the BNS shoulder pull tabs.

Protection

• The Level 2 CE-certified chest and back protectors offer effective impact protection.
• CE Mark compliance according to European statutory law. Applicable standards are:
  • Back Protector: EN 1621-2:2014 LEVEL 2
  • Chest Protector: EN 1621-3:2018 LEVEL 2