Alpinestars A-4 Blackjack Limited Edition Chest Protector

The lightweight A-4 Chest Protector offers high levels of upper body protection that is C.E. certified (front and back) against impacts, and incorporates thermoformed kidney protectors. The A-4 has an innovative strap closure system for quick, easy and tight securing fit and is modular to allow for the fitting of Alpinestar's BNS (Bionic Neck Support) (sold separately) for the ultimate off-road protection.

• Front and back hard shell guards constructed from a performance poly-material blend for optimized flexibility and excellent weight saving
• Front shell C.E. certified to EN 14021 (stone shield) certification
• Back protector C.E. certified to EN 1621-2 Level 1 certifications
• Shells are perforated for maximum breathe-ability and cooling ventilation, perfect for those hot dusty track riders
• Soft bio-foam padded chassis for optimized levels of comfort and close to the body fit
• Additional thermoformed EVA (Ethylene Vinyl Acetate) tale extension for extended coverage to the coccyx area
• Adjustable kidney elastic strap incorporates thermoformed perforated rib protection panels for high levels of protection without compromising movement
• Kidney closure system designed with quick and easy to use buckles
• Guard closure means one size fits a broad range of rider body types
• Modular design means the A-4 is optimized for use with the Alpinestar's BNS neck braces (sold separately)
• Removable upper back padded panel for BNS neck support compatibility
• Soft touch BNS puller for easy and safe engagement of the BNS
• Removable and adjustable shoulder pads for size regulation with integrated BNS puller
• C.E. certified
• Flo Yellow/Red