Alpinestars A-1 Pro Chest Protector

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.

AlpinestarsSKU: 482-62010
Sale price$179.95
Size: Medium/Large
Color: Anthracite Black Red
Price:
Sale price$179.95
Fast Delivery

Fast Delivery

Shipped in 24 Hours

Family-Owned

Family-Owned

Real people

Authorized Dealer

Authorized Dealer

100% genuine gear

Hassle Free

Hassle Free

30 Days Returns

  • Ride with confidence knowing you're protected by premium safety gear engineered to absorb impacts and prevent injuries during crashes and roost encounters.
  • Shield vital organs and comprehensive body armor systems that cover shoulders, elbows, back, and ribs.


  • Level 1 CE and UKCA certified Polyhedron Hybrid Technology chest protector
  • Polyhedron Technology back protector with high ventilation and impact absorption
  • Approximately 18% of the chest structure is open for maximum airflow
  • Adjustable, removable shoulder padding and straps for a tailored fit
  • Bionic Neck Support compatible minimalist design that works under or over a jersey

Protection gear must fit properly to work effectively. Chest protectors should cover vital areas without restricting arm movement. Neck braces need correct sizing to work with your helmet. Knee braces require precise measurements to provide support without circulation restriction. Always check compatibility between helmet, neck brace, and chest protector.

  • Shipping: Free standard shipping on orders $79+ (exclusions may apply to oversized items, tires, Alaska/Hawaii orders, and other select products). Most orders ship within 24 hours on business days, with standard delivery typically taking 3–5 business days.
  • Returns: Returns are accepted within 30 days of delivery. Items must be new, unused, clean, undamaged, and returned with their original packaging and included materials.
  • Non-Returnable Items: Opened chemicals/aerosols, undergarments, tires and tire/wheel kits, opened electronics, filled fuel/liquid containers, Camso track systems, and closeout items are not eligible for return.
  • Return Shipping: Customers are responsible for return shipping costs unless otherwise stated. A prepaid return label may be available for $7.99 on eligible returns.
  • Full Policies: For complete details, exclusions, and instructions, please see our Shipping Policy and Return Policy
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50,000+ RIDERS CAN'T BE WRONG

Protection you can trust

Protection you can trust

Advanced safety design built to keep you secure on every ride.

Engineered for every terrain

Engineered for every terrain

Built to perform from rugged trails to open roads.

Ready for any condition

Ready for any condition

Comfort and durability that adapts to changing weather.

GOT QUESTIONS? WE'VE GOT ANSWERS.

VIEW MORE FAQS

Alpinestars products bought in the United States carry a 1-year limited warranty from the original purchase date against manufacturing defects. The warranty is only valid in the country where the product was purchased, and proof of purchase is required. To start a claim, contact us with your order number, the model, size and color, and clear photos of the issue, and we'll help you get it to Alpinestars.

Use the Alpinestars size chart on this page and measure yourself before ordering, since Alpinestars sizing can differ from other brands. Boots and helmets should feel snug when new and will settle in with a few rides. If you're between sizes, message us with your measurements and we'll help you pick.

Yes. It's CE certified to Level 1.

It's available in XX-Large and Medium/Large. It also comes in 2 colorways: Anthracite Black Red and White Black Red. Check the size chart on this page before ordering.

Complete your fly racing look

Complete Your Fly Racing LookMatch your helmet with coordinated Fly Racing gear.