Alpinestars Radon Drystar® Touring Boots Black EU 39

Radon Drystar® Boots.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 toe gives more flexibility and resistance against abrasion.Drystar® membrane layer between boot upper and inner lining.Three adjustable lateral hook-and-loop straps for secure boot closure and a personalized fit.Straps feature TPU pull tips for ease of use and durability.Internal toe box and heel counter protection layered under the boot upper for durability, improved feel and performance.Comfortable and durable technical textile collar lining.Dual-density ankle protectors are backed with foam inner padding for protection on both ankle sides.High-modulus midsol