• Main upper material constructed from advanced microfiber for durability and long lasting comfort
• Incorporates ergonomic toe box construction for improved compatibility with bike's controls and for superior, wide ranging foot profile, fit and comfort
• Internal heel counter and toe box gives boot enhanced structural integrity
• TPU Shin Plate and shift pad offer support and resistance for impacts
• New TPR design on lateral toe gives more flexibility and protection against abrasion
• Drystar membrane layer between upper and lining for proven performance in difficult weather conditions
• Three adjustable lateral Hook and Loop closure straps ensure secure closure and highly personalized fit. Straps feature TPR pull tip for ease of closure and durability
• Internal toe box and heel counter protection is layered under the upper for durability, improved feel and performance
• Highly 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 midsole follows shape of foot and incorporates structured shank reinforcement
• Innovative weight-saving laminated technology utilized on shin plate for weight-saving and additional protection against impacts
• Removable anatomic foot-bed features EVA foam and textile for support and comfort
• Rear and lateral reflective insert for improved visibility
• Alpinestars exclusive vulcanized compound sole
• RADON DRYSTAR is CE certified to CE CERTIFIED EN 13634:2010
