Alpinestars SP-X BOA Drystar Boots

• Product Details

  Alpinestars SP-X BOA Drystar Boots.

  • Main upper constructed with a combination of advanced microfiber, knitted mesh and co-injected TPU with Lycra for the optimum blend of comfort, breathability and performance.
  • Lateral side entry system incorporates BOA Speed Lace System technology for a quick, precise, and secure closure.
  • Equipped with a Drystar liner for proven all-weather performance, remaining waterproof while still being highly breathable.
  • Rubber sole utilizes a special compound that provides textured grip and excellent absorption, and features an integrated support shank for an enhanced sole rigidity.
  • Sports sole design incorporates a high flex inner structure (lasting insole) for superior walking comfort.
  • TPU sliders are strategically positioned on the lateral toe-box and on the lateral calf for optimum flexion and protection.
  • Internal shin reinforcement layered under the upper for impact protection in a critical area.
  • CE certified to EN 13634:2017.

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• Sizing Info

• # Part Numbers

  Product Variant	Manufacturer Part #
  Dark Grey / 38	2242025-111-38
  Dark Grey / 39	2242025-111-39
  Dark Grey / 40	2242025-111-40
  Dark Grey / 41	2242025-111-41
  Dark Grey / 42	2242025-111-42
  Dark Grey / 43	2242025-111-43
  Dark Grey / 44	2242025-111-44
  Dark Grey / 45	2242025-111-45
  Dark Grey / 46	2242025-111-46
  Dark Grey / 47	2242025-111-47
  Dark Grey / 48	2242025-111-48

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