ALPINESTARS Tech 7 Enduro Drystar® Boots - Gray - US 12 2012620-938-12 Nucleon Flex Pro Knee Guards this innovative lower leg construction

this innovative lower leg construction delivers lighter weight

Centrifugally activated technology automatically prevents engine stalls

Approved for on-road use

Replacement mounting kit for use with X-Ultimate handguards

ALPINESTARS Tech 7 Enduro Drystar® Boots - Gray - US 12 2012620-938-12 Nucleon Flex Pro Knee Guards this innovative lower leg constructionUpper constructed from innovative microfiber material that is flexible and abrasion resistant Innovative, evolutionary TPU shin plate construction for a greater range of fitment Shin plate features a reinforced hook and loop closure for a comfortable, customized fit Shin zone incorporates a TPU blade system engineered to prevent frontal hyper extension and offer greater flex control Specially designed sole provides enduro riders with superior grip,