Spibelt Performance Series Y2107 the shoes have a U4icX

the shoes have a U4icX foam midsole which helps to ensure a soft landing and a strong take-off

The woven materials allow air to flow freely through the construction of the shoes

The updated back vent adds to the jacket's breathability

They are light

Wave Midsole - Provides cushioning and comfort

Spibelt Performance Series Y2107 the shoes have a U4icXThis belt has been dubbed one of the best belts for marathons as it has elastic loops to place gels so that they are easily accessible. The SPIbelt Performance Series is perfect for the long distance runner, adventure racer, or endurance athlete. Not a marathon runner? No problem! This belt can be used by anyone who may have a use for the elastic loops! Clip on keys, masks, pepper spray, etc. Weather resistant zipper and pocket to help keep essentials