supertech r boots 2020 black Footwear Size:45 a breathable lining and Alpinestars’

a breathable lining and Alpinestars’ exclusive rubber compound sole for optimized levels of support and performance

making them adaptable to all weather conditions

the Chrome Riding Shoes are equipped with integrated ankle protectors

and a replaceable dual‑compound sole with wear‑limit indicator over a Kevlar® layer

supertech r boots 2020 black Footwear Size:45 a breathable lining and Alpinestars’Engineered 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