supertech r le martinator r01 vented boot BF25C1 ergonomically constructed supportive guard for

ergonomically constructed supportive guard for the ribs

yet comfortable and protective

while the removable thermal liner complete with technical fleece offers heat when the temperature drops

The knees are pre-curved

perfect for urban riding

supertech r le martinator r01 vented boot BF25C1 ergonomically constructed supportive guard forEngineered for ROAD 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,