It is unlikely that I will lick my shoes and inject PVC. If I do I think my problems are bigger than ingesting PVC plastic! However, I might if I handle those PVC shoes by putting them in the closet and then inadvertently put my finger in my mouth or eat an apple or something. Then I’m transfer PVC particles from the shoe to my hands to that apple and right into me.
It’s just easier to avoid buying shoes made with PVC. Fortunately, many companies make PVC free shoes. I was happy to find that many of these shoes are already in my closet including my husband's favorite brand of running shoes!
1. Adidas (learn more about them here) Their sandals the have EVA (Ethylene-vinyl acetate), rubber outsoles; their sneakers have molded EVA insoles and midsoles. I personally have a pair and love them. (Disclosure: I am including affiliate links in this pot for your convenience)