Supertech R Vented Boots Footwear Size:41 and high sidewalls

and high sidewalls

protection and the performance of this boot to a new class-leading high

while an intuitive elasticated closure at the top of the shoe helps to facilitate the fast closure of the shoe and hold the lace loops and avoid the flap or get hooked on foot rest

designed to enhance body movement on the track

Featuring highly perforated Nucleon Flex Technology protectors externally on a breathable stretch-mesh sleeve

Supertech R Vented Boots Footwear Size:41 and high sidewallsEngineered for road & track riders, the Supertech R Vented Boots are Alpinestars motorcycle boots that deliver trackready protection and maximum airflow for summer sport riding. CE EN13634: 2017 certified, they feature a separate biomechanical inner bootie, redesigned TPU shin and heel protection, and coinjected TPU aluminum replaceable toe sliders, with laserperforated microfiber uppers. Improved flex zones and a grippy rubber sole enhance bike feel,