Feet smell like mint

[Feeture Feature]

Here's a story from Japan about guy inventing insoles to make your feet smell like mint. Seems Japanese people are worried about how their feet smell when they have to take off shoes in public. I never thought that was a worry with them since they have to remove shoes so often. Link to story and video about insoles.

http://uk.reuters.com/article/lifestyle ... 1220080123