Alpinestars A-1 Pro Chest Protector Anthracite/Black/Red 1431

The Alpinestars A-1 Pro Chest Protector offers an outstanding combination of protection, comfort, and ventilation. Designed with a Level 1 CE- and UKCA-certified Polyhedron Hybrid Technology chest protector and a Polyhedron Technology back protector, this chest protector is an essential choice for riders seeking maximum impact protection and breathability. With its lightweight design and innovative technologies, it stands out as a leading product in its category.

One of the most impressive features of the A-1 Pro is its advanced ventilation system. With 18% of the chest protector's structure consisting of strategically placed ventilation openings, the alignment through both layers of the hybrid structure ensures exceptional airflow and cooling. This is further enhanced by a ram-air plenum that effectively channels heat away from the chest, even during the most intense rides.

The chest protector is designed with flexibility in mind, conforming to the contours of the chest for an adaptive and comfortable fit. Simultaneously, the back protector is anatomically profiled to follow the natural curvature of the spine, providing not only superior comfort but also optimal protection.

Weighing just 664 grams in size M/L, the A-1 Pro is one of the lightest chest protectors in its class, allowing riders full freedom of movement without compromising safety. For added adjustability, the system features removable and adjustable shoulder padding, enabling a customized fit and versatility for different body types.

The chest protector is compatible with the Alpinestars Bionic Neck Support (BNS) system, with elastic BNS pull tabs ensuring secure integration. This makes the A-1 Pro Chest Protector ideal for both casual and professional riders seeking complete upper body protection.