Alpinestars A-5 Plasma Chest Protector for Motocross and Off-Road - XL/2XL

The Alpinestars A-5 Plasma Chest Protector, model number 6700825-132-XL/2X, is engineered to deliver superior impact protection and comfort during rigorous riding sessions. Constructed with a highly perforated 3D mesh chassis, it offers exceptional airflow and breathability, helping riders stay cool and dry in demanding conditions. The design features independent side wings from the main semi-rigid outer shell, allowing for a fully adaptive fit that follows the body's contours for enhanced comfort and unrestricted movement. This flexibility ensures the protector remains comfortable in all riding positions, providing consistent coverage without sacrificing mobility.
The back protector employs a composite construction with a central semi-rigid thermoplastic zone mounted on a Nucleon Plasma back protector. This combination optimizes impact force dispersion, especially in critical areas, by utilizing a viscoelastic, bio-based polymer material that is pliable in all directions while effectively dissipating energy. The lightweight and ventilated design helps reduce fatigue during long rides, with the Nucleon Plasma material ribbed for airflow and reduced skin contact, further enhancing comfort.
Equipped with adjustable shoulder and side straps, the A-5 Plasma ensures an optimized fit tailored to individual body types. Removable, soft, thermoformed shoulder padding enhances rider comfort, and liners on the chest and back protectors maintain structural integrity, reducing the risk of tearing. Additional features include perforated 3D mesh for extra protection against tire roost and Bionic Neck Support (BNS) compatibility via BNS shoulder pull tabs, making this protector suitable for competitive and recreational riders seeking maximum safety and comfort.

Features:

• Highly perforated 3D mesh chassis for airflow and breathability

• Independent side wings for a fully adaptive fit

• Composite back protector with impact force dispersion features

• Nucleon Plasma viscoelastic material for impact absorption and flexibility

• Lightweight and ventilated design for extended wear comfort

• Adjustable shoulder and side straps for a personalized fit

• Removable thermoformed shoulder padding for added comfort

• Liners that maintain structural integrity and reduce tearing risk

• Ribbed design on Nucleon Plasma for airflow and skin contact reduction

• Perforated chassis offers protection against tire roost

• BNS compatibility with shoulder pull tabs for neck support