Just like the Performance series, this belt is perfect for marathon runners because of its elastic loops – combined with a thicker band to allow for more stability. The SPIbelt® Endurance Series is stable for heavier loads, holsters for energy gels, adjustable race bib toggle, reflective trim for increased visibility, and water-resistant lining, which adds an extra level of protection over our Original SPIbelt. We have recently expanded that pocket-size on this product to be more significant to accommodate phones like the iPhone® 11/Pro, iPhone X, and Samsung® Note S10 Plus.
- 6 loops for energy gels
- Reflective trim
- Attached toggles to hold race number bib
- Weather-resistant lining
- Pocket expands to 7.5×3.5×2″
- Fits waist size 29″ through 40″