Adidas has a new high-end runner on the market, this one intended for use in track and field activities. Shown is the adiZero Prime Avanti, which has a super lightweight Primeknit upper and Boost cushioning for the midsole.
Unfortunately the model has spikes on the bottom so it doesn't have that much potential for lifestyle wear, but it's still a fine candidate for the sort of sport-to-street transition given to models like adidas' Ace soccer boot.
Anyone who wants to lace up a pair of these for the track can find the adidas adiZero Prime Avanti now via adidas.com here.