Alpinestars Supertech R 21 Mens Motorbike Boots - Black White Red UK 8

even further. Features #Main upper material constructed using microfiber for optimum abrasion resistance, while also delivering high levels of flexibility.#New front flex area for improved impact abrasion while also ensuring the natural front and back.#New front flex area increases ventilation and airflow for additional breathability.#Redesigned rear bellow in stretch microfiber for improved natural front and back movement.#Redesigned top gaiter in microfiber material with TPU over injection for enhanced prehensility.#New synthetic microfiber panel on medial side for enhanced abrasion resistance and improved feeling when in contact with the bike.#New TPU shifter for increased protection on l New TPU stretch panel design with zip for an easier entry and exit and a closer, more optimized fit. Main upper material constructed using microfiber for optimum abrasion resistance, while also delivering high levels of flexibility. New front flex area for improved impact abrasion while also ensuring the natural front and back. New front flex area increases ventilation and airflow for additional breathability. Redesigned rear bellow in stretch microfiber for improved natural front and back movement. Redesigned top gaiter in microfiber material with TPU over injection for enhanced prehensility. New synthetic microfiber panel on medial side for enhanced abrasion resistance and improved feeling when in contact with the bike. New TPU shifter for increased protection on lower medial side. New TPU shin plate has been redesigned for greater impact absorption performance, thus improving abrasion resistance in a key area.