The 2014 US Open is in full swing, with the field narrowing down day after day. There's already been some notable moments on the courts at Arthur Ashe Stadium this year, including Roger Federer lacing up his NikeCourt Zoom Vapor AJ3's with Michael Jordan on hand to watch. One thing that may surprise you, the top tennis players in the world aren't the only ones getting hooked up with special shoes for the last major of the season.

Thanks to Instagram, we saw a US Open ball-boy rocking a very special collaboration pair of Polo RL x New Balance tennis shoes. The shoes come in a blue and gold color scheme that's complimented by a white midsole. You can find the New Balance branding on the heel counter, while Polo RL dominates the lateral side with their iconic logo. Our good friends at Complex took the time to see what it takes to be a US Open ball-boy, but if they knew there was a hook-up like this on the horizon, they might of given it a better effort.

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