Review on SPIbelt Hydration Companion No Bounce BPA Free by Jason Carranza

I wanted a small water bottle to accompany my running belt on longer runs. I've tried running this twice, now it's hooked up to the SPIbelt it was designed for. Both times he jumps and then falls. I'm fed up with my natural waistline and am also much lower, sitting low on my hips - none of them work. I had to attach it bottle side to my skin and on the inside of my tights to keep it from moving as much. After I drank from the bottle, it bounced a little less, but still didn't stay on the SPIbelt. If I wanted a portable bottle I would buy one specifically designed for the purpose.