Supertech R Vented Boots YGroup_2716122 With ergonomically profiled Nucleon Flex

With ergonomically profiled Nucleon Flex Technology protection held securely in position via an elasticated top strap and silicon hems

Elasticated adjusters lock fit

Tinted shields should never be worn at dusk

this clever accessory is constructed from stretch and moisture-wicking material for excellent levels of comfort

and heavy duty dobbie

Supertech R Vented Boots YGroup_2716122 With ergonomically profiled Nucleon FlexEngineered 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,