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Product Specifications

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Item is returnable, but does not qualify for free returns.

SPIbelt Endurance Series

Designed for serious runners and racers, the SPIbelt Endurance Series has a larger pocket, more robust belt, energy gel loops, and adjustable race bib toggles. It even has reflective trim to enhance visibility.

  • Sleek, expandable, and secure.
  • Does not bounce, ride, or shift while on the go.
  • A larger neoprene pocket is perfect for all your race day essentials.
  • 1.5" elastic belt is more stable with heavier loads.
  • Energy gel holsters give you more space for crucial fuel.
  • Adjustable race bib toggles.
  • Reflective trim enhances visibility.
  • Adjustable belt fits many different waist sizes.


Fits waist sizes 25-45".