Alpinestars A-4 Max Chest Protector - Black

The A-4 Max protector offers complete coverage of the chest, ribs, and back thanks to its flexible rigid plates. Designed for superior comfort and breathability, it incorporates optimized ventilation and removable bio-foam padding. Compatible with the Alpinestars Bionic Neck Support, it combines maximum protection and freedom of movement for motocross and enduro.

Triple-layer chest protector with perforated impact insert for superior ventilation and protection.

Lightweight and high-performance Cell Technology back protector.

Removable shoulder pads for optimal customization.

Extended padding against impacts without restricting movement.

Perforated shells and adjustable elastic straps for ventilated and secure comfort.

Thermoformed, padded chassis for a close, body-hugging fit.

BNS compatible, with EVA back extension for enhanced lower back protection.

Compatible with the Bionic Neck Support (BNS).

BNS silicone pull tabs for quick and secure locking.

Thermoformed EVA back extension for enhanced lower spine protection.

Adjustable elastic shoulder straps with thermoformed perforated panels provide protection and freedom of movement.

Extended padding protects against tire spray without restricting arm mobility.

Back protector certified to EN 1621-2:2014 Level 1.

Chest protector certified to EN 1621-3:2018 Level 1.