As of this year, it is the only shoe to ever run under six hours across 100 kilometers, when South African ultrarunner ...

Herzogenaurach / Eugene, OR - June 2011 – Tyson Gay will go into the US Track & Field Championships (June 23-26) wearing the new adizero Prime, the lightest commercial sprint spike which sets new ...

Adidas has unveiled the Adizero Prime X Evo, a limited-run running shoe designed for one thing only: going impossibly fast over absurdly long distances. The successor of the Adizero Adios Pro Evo, the ...

The Adidas Adizero Prime X 2 Strung is quite something else. I had never tried its predecessor, so when I first slipped my feet into the cocoon-like Strung, I was blown away by it. Actually, my ...