Yes Many young women caught a cold because of wearing sandals. Wearing sandals in dog days is easy to catch a cold. The foot is farthest from the heart and the blood supply is the worst. The fat layer of the foot is thin and the heat preservation is poor, so the temperature of the sole skin is the lowest, which is easy to cause a cold. The dog days, which appear between the hot summer and the hot summer, are the days with the highest temperature, humidity and sultry weather in a year.