• Impact- And Vibration-Resistant Upgrade Accessory For Use In Alpinestars Jackets And Suits
• Polymer Chest Plate Backed With Bio-Foam To Provide Extra Protection To The Chest From Vibration And Impacts
• Fits Into Alpinestars 1- And 2-Piece Leather Suits, Leather And Textile Jackets
• Vented To Maintain Airflow Cooling
• Stella Pads Are Woman-Specific Designs For Alpinestars Stella Jackets And Suits