My daughter has wide (or tall) feet according to Stride Rite, though she fits well in average shoes without a width option. After wearing the 10M, her toes looked fine, but she had red marks on the top of her feet from where the toebox began (she kept complaining that they were too tight). While these appear to be well made, I just went back to get her more pedipeds which have already proven to be comfortable for her.