Our Spi belts were perfect for 2 auvi qs, but only fit 1 Epi (uncomfortablely). 9's spi belt is holding up fine, but for some reason 7's keeps wearing holes. I can't figure out what he does differently to cause this. They are even almost exactly the same size.
I emailed spi to see if they'd make their larger pouch on the child size belt. They said they couldn't, but "stay tuned, bc in a few months changes are coming to the kids line". That's great, but I need something now.
I'm thinking of switching to the XXL running buddy. Has anyone tried this? Is it going to be too large for little boys to wear comfortablely? I like the fact that the inner part is "water resistant".