Wow! Nike’s Better World website is the best site design we have come across in ages! Scrolling down through the site you will notice the multi-layered dimensions that lend such fluidity to the overall design. Normally scrolling is viewed as a pain in the ass, but the design here makes it all worth it.
Here are some screenshots to whet your appetite.
You cannot experience the awesomeness unless you see it for yourself. Check out Nike Better World site.