stretch fabric upper and synthetic suede palm reinforcements for high levels of comfort and improved feeling with the bike’s controls

Not only are the boots lighter

Constructed from premium cotton and polyester for enhanced comfort

MATYRX® panel for enhanced airflow and mechanical performance

supertech r boots yellow flou black Footwear Size:39 stretch fabric upper and syntheticEngineered 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