I was happy and my son too. Im also assuming that the solder joint is small. Maybe lube your feet if you really want to wear these without socks?In conclusion, these are nice shoes designed to fit your feet like second skin. Did not like the combo, the sandal is busy enough without 2 colors of straps. as for other reviews I saw that say their avocado peeled off or the pink border on the camera peels off. The whole item was terrible. odd. Highly recommended for everyone! I TOTALLY FORGOT I HAD THEM ON! But now everything is nice and organized.