Other driver-friendly details include Nappa inserts on the neck profile

They're great at keeping the sun out of eyes and channeling airflow too

Fully FIA homologated

The Faster-3 Shoe is constructed from a lightweight

performance and protection

supertech r boots 2020 black black Footwear Size:37 Other driver-friendly details include NappaEngineered 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