I recently purchased shoes supported by Tanga. The shoes, Walk full joy, were targeting shoes , through their advertising , for people requiring extra foot support. So I purchased a pair. I felt good about the purchase for a couple of reasons. First the shoes were sponsored by Tanga and second Walkfulljoy’s, 100% refund. Well, according to my pediatrician the shoes are bad for my feet and the manufacturer only offers 40% of the sale price. There seems to be little I can do about this except not to bother doing business with your company in the future. If you are interested I have all pertinent sales data upon request.