India, July 8 -- Choosing what to wear for a 20-hour travel day is an art. One of the biggest blunders I've made is choosing cute-yet-impractical shoes that make my heels throb before I even get to my destination (I know, rookie mistake). What I've learned is that I really need a solid inch of cushion between my feet and those unforgiving airport floors to support me and prevent sore spots.

Few shoes are as equipped as Dr. Scholl's styles for ultra-long treks through airports, city streets, and even amusement parks. Reviewers say they've endured marathon travel days in these stylish Madison Slip-on Shoes that are as comfortable and supportive as sneakers-even physical therapists recommend them to their clients. Right now, with Amazon off...