My toddler loves dinosoles; however, the quality is uneven. The velociraptor ones faded very quickly; the triceratops ones didn't fade at all. The fading aspect didn't bother me so much as the big holes that suddenly appear on the bottoms of the soles within 3-6 months. I'm not sure why this happens... the soles aren't that worn, but a big hole appeared in dino footprint part in 3 of the 4 pairs we've owned. So sad.