Supertech R Vented Boots Footwear Size:41 Featuring highly perforated Nucleon Flex

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

and high sidewalls

designed to enhance body movement on the track

the Stella Drop Pants are constructed from an advanced stretch poly-fabric for enhanced rider comfort and superior freedom of movement

The Vector Tech Helmet is lightweight

Supertech R Vented Boots Footwear Size:41 Featuring highly perforated 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,