Nowhere is it written that your left and right foot must be the same color. kory slides come by city, so you can wear two cities as one pair.
Two cities, one pair
A trip rarely ends in one city. You land in Seoul, head down to Busan, and finish in Jeju. Yet souvenirs usually make you choose a single place.
Wear Seoul on the left and Jeju on the right and the route of the trip stays under your feet. It sounds like nothing, but every time you see that pair by the door at home, both cities come back together.
How to pick a combination that works
Mix any two colors and it just looks like odd shoes. One rule is enough: match the temperature of the colors.
Warm with warm — Korea's sunset and Jeju's tangerine sit well together. Cool with cool — Seoul's navy and Busan's sea blue look natural side by side.
If you want to mix warm and cool, choose two with the same black base. When the ground matches, different colors on top still read as one pair.
Split them as a gift
You can also buy two pairs and swap halves. One person keeps a Seoul and a Jeju, the other keeps the opposites. Take one each with someone you travelled with, and it takes both people's shoes to make the original two pairs again.
When a keepsake spans two people, so does the memory.
Worth knowing when you wear them
EVA handles water well. Wear them in the shower room or on the beach; if they get wet, shake them off and let them dry. They can warp if left somewhere hot for a long time, so just avoid leaving them in a car in summer.