ALPINESTARS Radon Drystar? Boots - Black - US 9 / EU 43 2441518-10-43 Suzuki GSX-R 1000 2021 * Power and torque increases

* Power and torque increases throughout the range and a weight savings over the standard stock system all add to improved performance

Features full-depth tread pattern that gives excellent traction on surfaces ranging from hard fire roads to soft trails

Removable thermal liner allows these pants to adapt to all weather conditions and are fully compatible with Alpinestars touring jackets

Version 2 has a new adjustment design that allows for more footpeg and toe peg positions

Side stand can be removed

ALPINESTARS Radon Drystar? Boots - Black - US 9 / EU 43 2441518-10-43 Suzuki GSX-R 1000 2021 * Power and torque increasesRadon Drystar? Boots Black US 9 EU 43 Main upper is made of advanced microfibers for durability and long lasting comfort, Incorporates ergonomic toe box construction for improved compatibility with the motorcycle controls and a superior, wide ranging foot profile for superior fit and comfort, Internal heel counter and toe box for enhanced structural rigidity, TPU shin plate and shift pad offer support and resistance to impacts, TPR design on lateral