In January 2012 adi­das will release the adiZero Hagio, the replace­ment run­ner of the pop­u­lar adiZero Rocket. The Hagio takes the mid­sole from the Rocket but with a lighter upper and a new out­sole. The adi­das adiZero Hagio is expected be an ounce lighter than the adiZero Rocket. Runningwarehouse has all the infor­ma­tion you need on this stun­ning light­weight runningshoe.