Alpinestars Bionic MX Knee Protector

The Alpinestars Bionic MX Knee Protectors have an articulated thermoplastic shell specifically designed for each knee for superior protection, support and comfort.

• Articulated protector follows the movements of the knee joint
• Impact resistant and ventilated thermoplastic shell with aluminum reinforced knee cup for superior energy absorption
• Ergonomically designed to fit the knees and the side of the bike with an asymmetrical form
• Removable and impact resistant bio-foam padding with a comfortable Lycra liner
• Adjustable VELCRO® brand closures straps strategically placed to prevent skin abrasions
• Durable billet aluminum hinges
• Snap assembly for easy cleaning
• One size