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Alpinestars SMX 6 Waterproof Boots

A waterproof boot that is anatomically profiled and packed with innovative features, the Alpinestars S-MX 6 Waterproof Boots incorporate the latest advancements in Alpinestars’ performance footwear design and development. Every component on this CE certified boot has been carefully designed to give you a crucial performance edge or keep you in the seat for longer, in the form of protection innovations, improved ergonomics and comfort features.


  • Main upper material constructed from advanced microfiber for durability and repeated abrasion resistance
  • Waterproof lining to keep your feet dry when it counts most
  • Ergonomic new last for forefoot streamlining to enable greater control of the bike’s controls and for superior, wide-ranging foot profile, fit and comfort
  • Alpinestars’ innovative TPU lateral ankle brace protection provides a biomechanical support between lateral top calf/shin and ankle and offers improved structural integrity, protection against impact shocks, repeated abrasion resistance and flex support
  • Alpinestars’ new and exclusive compound rubber sole promotes improved feel and grip, water dispersion and durability
  • High modulus TPU injected shin guard, calf protector, heel counter, shift pad and toe slider for improved shock protection and durability
  • Double density ankle protector on medial side layered under the upper offers protective performance in key area
  • Integrated, replaceable bi-injected TPU slider features new easy screw fixing concept for quicker and easier replacement
  • Innovative instep and Achilles accordion flex zone construction for superior comfort, extension, control and support
  • Internal insole with the shank reinforcement integrated for added support to the arch area and foot protection
  • Medial side entry opening/closure system features elastic-mounted zipper with wide Velcro® closure for flexibility and secure fit. The aperture opening is large to promote easier in/out
  • Internal toe box protection is layered under the upper for durability, improved feel and performance
  • Breathable textile interior lining features anti-sliding suede reinforcement on heel area help keep foot in position while riding
  • Dual compound removable anatomic footbed includes EVA and Lycra for performance, comfort and support
  • CE certified
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Product Style Item # Manufacturer Product # Availability
Black / 40 973580 2243015-10-40 In Stock: Ships within 24 hours
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