aggressively styled and highly durable

The MM93 CR-X Drystar® Riding Shoe boasts a running shoe last which provides a ‘snug’ fit coupled with ‘ample inner shoe volume’ to ensure good all-day foot comfort

a biomechanical ankle pivot for stable flex

accordion flex zones

yet strong Stretchnet material has been used

supertech r boots 2020 black Footwear Size:43 aggressively styled and highly durableEngineered 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