It is also equipped with RIDEKNIT® inserts on the back yoke

race-focused rib protection

track day riders and road riders by covering the rider's shoulders

highly ventilated

supertech r boots 2020 black black SP2020 Cycling It is also equipped withEngineered 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