highly ventilated

race-focused rib protection

Rear soft collard for enhanced comfort when riding

hook‑and‑loop lock

while the tough synthetic suede leather palm means it is highly durable

supertech r boots 2020 black black SP2020 Cycling highly ventilatedEngineered 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