I am a Nurse Practitioner and bought these to wear in the clinic...boy am I glad I did! They are so comfortable for all-day wear and the perfect addition to the boring scrubs look. I wish they had the vegan leather in other patterns/colors because I would buy them up for work! I am typically a 9 or 39/40 in shoes and purchased these in a 10 based on how the Roam shoes have fit me in the past and they're nearly perfect. I miiiight be able to size down one, but didn't want to take the time to exchange and test it out to be honest. Maybe on my next pair!