ALPINESTARS Radon Drystar® Boots - Black - US 6.5 / EU 40 2441518-10-40 Weld-In O2 Sensor Bung Available in either a right

Available in either a right or left mount

Available in easy-pull high-efficiency design in standard diameters

PU suede and seamless thermo-welded microfiber for durability and abrasion resistance

Powder-coated/polished finish

Sound reducing insert with spark arrestor (not included available separately)

ALPINESTARS Radon Drystar® Boots - Black - US 6.5 / EU 40 2441518-10-40 Weld-In O2 Sensor Bung Available in either a rightMain 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 toe gives more flexibility and resistance