Impossible is Nothing 2007
Interesting to see Adidas focusing on premium, athlete-generated content - as opposed to rough 'n' ready, consumer-generated content - with a new microsite supported by video teasers on YouTube. This gives the campaign a human feel without the tackiness that CGC so often imbues. (The bog-standard CGC venture is starting to look more than a little tired, even from the creatively-empowered Diginative consumer perspective).
The fact that the athletes featured in the 2007 Impossible is Nothing campaign are taking a step back from their sports to do something thoughtful and arty (but not overly pretentious) helps to keep the campaign on-brand without resorting to product-centric mundanity. Of the individual performances, David Beckham impresses with emo-like candour and sincerity, whilst Lionel Messi's revelation of childhood growth hormone issues is genuinely touching.
From a design perspective, I like the use of an urban studio scene as background: it's a nice brand fit, and makes sense as a holding device for the athletes and their artwork. I also like the video player interface - simple but stylised. I'm not so keen on the pop-up landing page - it's far from simple to bookmark and I REALLY don't like advertisers - or anyone else, for that matter - messing with my browser toolbar.