supertech r boots yellow flou black Footwear Size:41 and utilize Alpinestars’ technical laminated

and utilize Alpinestars’ technical laminated Drystar® liner that provides superior breathability and exceptional wet weather performance

and knees to provide drivers with greater levels of flexibility and freedom of movement both in and out of the car

Designed with a performance-oriented fit and equipped with class-leading Nucleon Flex Plus protection on the shoulders and elbows

while its divided construction ensures quick and easy donning

supertech r boots yellow flou black Footwear Size:41 and utilize Alpinestars’ technical laminatedEngineered for road riders, the Supertech R Boots deliver racebred performance in Alpinestars motorcycle footwear refined by pro racing feedback. CE EN13634: 2017 certified, they use a synthetic microfiber chassis with accordion flex zones, a breathable 3Dmesh inner bootie, injectionmolded shin plate, TPU shifter panel, and replaceable TPU aluminum toe and heel sliders, while a side zip, hookandloop lock, microratchet, and grippy rubber sole optimize