This design is taken from a drawing (used with permission)  that I bought at my friend's  (Tania Boterman) art exhibit.  The drawing is of a heart covered by tiny feathers.   Collecting adidas for many people is bittersweet; a lot of joy and sometimes a bit of heartache.  Until you fill that void in the collection you are always on the hunt, nervous and obsessed;  but when  the chase ends and you've secured that grail, there is no feeling like it - well, I guess it's kind of like being a kid in a candy shop.