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Alpinestars S-MX 1R Vented Boots

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  • The main upper material is synthetic microfiber for greater comfort, durability and abrasion resistance.
  • Perforated microfiber on lateral calf and toe plus perforated zone on medial side for enhanced ventilation.
  • Front and rear accordions are made with breathable mesh for enhanced ventilation and more comfort.
  • Same S-MX 6 ergonomic shaping for forefoot streamlining which enables greater control of the bikes controls and offers a superior wideranging foot profile for better fit and comfort.
  • Lateral adjustable closure system envelopes around the front accordion for a secure closure and fit coupled with hook and loop tab. The strap is located on the medial side of the top of the boot for secure fast fastening with a TPR terminal strap for an easier prehensility.
  • Zip closure is covered with microfiber to protect bike from zipper scratches.
  • Hook and loop tab locks the zip pull closed, keeping it flat and secure.
  • New TPR design on medial side to protect the ankle panel.
  • New TPR design on lateral toe box gives more flex and comfort.
  • Rear TPR Silver insert joined with the heel counter ensures additional support and security.
  • Double density ankle protector on medial side layered under the upper offers protective performance and abrasion resistance in key area.
  • Integrated replaceable TPU bi-injected slider features new easy screw fixing concept.
  • High modulus TPU injected heel counter and shift pad for enhanced structural protection.
  • Internal toe box is layered under the upper.
  • Exclusive rubber compound for an optimal combination of comfort and grip.
  • Removable anatomic EVA footbed with Lycra lining on top.
  • SMX-1 R vented boot is CE-certified to Cat 2
  • CE-certified to 89/686/ECC EU Directive.