Stay protected without feeling weighed down in the Alpinestars A-1 Pro Chest Protector. This Level 1 CE and UKCA certified protector features a Polyhedron Hybrid Technology chest plate and Polyhedron Technology back protector, combining impact-absorbing structure with 18% open ventilation channels for exceptional airflow. The result is super-lightweight upper body protection that helps shield the chest and spine from roost and impacts while keeping riders cool during long motos.
The flexible chest panel molds to the rider’s torso for an adaptive fit, while the anatomically profiled back protector follows the natural curve of the spine. Adjustable and removable shoulder pads, plus multiple strap adjustments, allow a customized, secure fit under or over a jersey. Compatible with Bionic Neck Support systems, the A-1 Pro is an ideal choice for riders who want serious protection in a low-profile package.
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Level 1 CE and UKCA certified Polyhedron Hybrid Technology chest protector
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Polyhedron Technology back protector with high ventilation and impact absorption
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Approximately 18% of the chest structure is open for maximum airflow
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Adjustable, removable shoulder padding and straps for a tailored fit
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Bionic Neck Support compatible minimalist design that works under or over a jersey
