Alpinestars Supertech R Boots Bright Red Red Fluo Größe 47

Alpinestars Supertech R Boots Bright Red Red Fluo Almost every component of the Supertech R Boot, Alpinestars definitive racing boot as worn by a roster of champions past and present, has undergone a rigorous program of upgrades to sharpen its performance features even further. Featuring innovations derived using feedback from Alpinestars involvement in top flight racing, key elements include a newly redesigned front flex area, a redesigned rear bellow, a redesigned top gaitor, a new shifter and shin plate, a new shin slider and a new inner bootie, all of which enhance the comfort, protection and the performance of this boot to a new class-leading high. • 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. • New replaceable shin slider for additional abrasion resistance. • 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.