Alpinestars Bio Flex Knee Guard Size:L/XL Precision mandrel-bent tubing for precise 1008-1504 Easy access Part Number:M05-612691-01 (MFG #: FA691HH) Contains CLEARANCE

Precision mandrel-bent tubing for precise alignment and comfortable ergonomics

An engineered fit designed to accommodate any Alpinestars Tech-AirSystem in order to deliver the highest level of active race protection

Anti-fog coated polycarbonate lens for flawless vision

Another multifunctional neckwear by BUFF®

polycarbonates

Alpinestars Bio Flex Knee Guard Size:L XL Precision mandrel bent tubing for precise 1008 1504 Easy access Part Number:M05 612691 01 (MFG #: FA691HH) Contains CLEARANCE Precision mandrel bent tubing for precise alignment and comfortable ergonomics An engineered fit designed to accommodate any Alpinestars Tech AirSystem in order to deliver the highest level of active race protection