Edit at 01/16/2015: Unfortunately the insoles have a few days (actually there are only thin yellow rags, which are glued) and treated our little one running on the bare material of the actual sole. At the other shoe, the entire fabric of the glued soles has solved forward. Conclusion after just 4 weeks usage: Scrap!
Therefore of 5 stars back to only 1 star.
Rescission including credit for Amazon for exemplary!
Ergo: product absolutely not recommended storefront Amazon for more so!
Thank you - keep it up!