Even if you're not an elite competitor vying for a new world record ... the perpetually sold-out Nike Alphafly 3 to the Adidasrunningshoe that dominated last year's Boston Marathon, these ...
The shoe's upper is based on the Falcon Dorf, an Adidasrunningshoe from the '90s. The sole, however, is all new. It has been updated for the modern world, though it is no longer going to ...