Bib ALPINESTARS A-4 Max black / anthracite / yellow fluo. The A-4 Max has new flexible protectors in the chest, ribs and back. It stands out for being really ventilated and also incorporates bio-foam padding to offer greater comfort and fit. This protector is compatible with Alpinestars BNS neck braces.

MAIN CHARACTERISTICS

• New triple layer chest protector. Gives great shock absorption and unbeatable ventilation.
• New back protector with cell technology.
• Protective plates are CE certified:
• CE homologated chest protector PREN 1621-3 Level 1.  
• Long back protector CE homologated CE EN 1621-2:2014 Level 1.  
• The A-4 Max is padded in thermoformed EVA for comfort and fit.
• Perforated plates for excellent ventilation and breathability.
• Flexible straps with thermoformed perforated protections in the rib area. They offer auxiliary protection and allow great freedom of movement.
• Removable padding in the shoulder area that allows high levels of customization.
• EVA padded extension in the lower back area that offers greater coverage during the spine.
• Padded extension offers greater coverage without sacrificing freedom of movement.
• Silicone shoulder tabs for a snug fit of the Alpinestars BNS.
• Adjustable shoulder straps for a perfect fit.
• Newly designed buckle system with integrated flexible straps for simple and quick adjustment.