Alpinestars Radon Drystar BootsThe Alpinestars Radon Drystars Boots were designed to take you as far as you want to go, and never hold you back. Striking a balance between long-range comfort and protection, the Radon Boots use laminate material technology to achieve formidable protection while maintaining a lightweight construction. Low weight helps minimize fatigue and maximize walkability, while the trustworthy Drystar membrane ensures you can ride through whatever weather you might encounter on the road.Features: Main upper material constructed from advanced microfiber for durability and long-lasting comfort Ergonomic toe box construction for improved compatibility with controls and for wide-ranging foot profile fit Internal heel counter and toe box gives enhanced structural integrity TPU shin plate and shift pad offer support and impact resistance TPR design on lateral toe gives more flexibility and abrasion protection Drystar membrane layer between upper and lining for proven performance in difficult weather conditions Three adjustablelateral VELCRO® brand straps ensure secure closure and personalized fit VELCRO® brand closure straps feature TPR pull tip Internal toe box and heel counter protection layered under the upper for durability, improved feel and performance Comfortable and durable technical textile collar lining Dual-density ankle protectors backed with foam inner padding for protection on both sides of ankles High modulus midsole follows shape of foot and incorporates structured shank reinforcement Weight-saving laminated technology utilized on shin plate for protection against impacts Removable anatomic footbed features EVA foam and textile for support and comfort Rear and lateral reflective inserts Vulcanized compound sole CE certified to CE EN 13634:2010