supertech r boots 2020 black red fluo white gray Footwear Size:44 full grain leather and featuring

full grain leather and featuring a rugged polymer knuckle protection

heel counter

the SP-8 v3s deliver high levels of protection

Designed using Alpinestars exclusive Drystar® construction

breathable stretch fabric for enhanced rider comfort and an optimized fit

supertech r boots 2020 black red fluo white gray Footwear Size:44 full grain leather and featuringEngineered 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