Anyone got feedback on how these wear/last for an older kid (4 plus) in their Kid + range? Used to buy these for my son when he was little/first walking but found the soles wore down quickly. He’s been in Skechers the last few years as they seem to be the best shoes that work for him but saw some Bobux on sale and thinking of trying them again - not sure if they make the sole for older kids a bit more hard wearing or if its much the same…