supertech r boots 2020 black Footwear Size:45 aramidic base knit lining for

aramidic base knit lining for optimum levels of comfort

while lateral zips enable quick attachment and swap-outs between sessions

designed and developed for drivers looking for professional levels of racing performance

making them adaptable to all weather conditions

Derived from Alpinestars’ iconic SP-8 gloves

supertech r boots 2020 black Footwear Size:45 aramidic base knit lining forEngineered 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