Japanese construction workers wear interesting clothes

Here's one I prepared earlier. I don't know how: I had an awful headache at the time! 

It was the day we had a meet and say farewell day at the park in Brisbane in June. We spent a good portion of the day at the park talking to people, I can't remember how, but the topic of the interesting clothing of construction workers in Japan came up. Check this:

http://www.awesome-robo.com/2012/08/tobi-art-of-japanese-construction-wear.html