Adidas' new record-breaking marathon super shoe takes technological arms race to new level - ABC News
Adidas' new record-breaking marathon super shoe takes technological arms race to new level - ABC News
![adidas Unveils Illegally Fast ADIZERO PRIME X 2 STRUNG – So Much Technology in a Running Shoe, It's not Allowed in Elite Races adidas Unveils Illegally Fast ADIZERO PRIME X 2 STRUNG – So Much Technology in a Running Shoe, It's not Allowed in Elite Races](https://preview.thenewsmarket.com/Previews/ADID/StillAssets/920x690/648609_v2.jpg)
adidas Unveils Illegally Fast ADIZERO PRIME X 2 STRUNG – So Much Technology in a Running Shoe, It's not Allowed in Elite Races
![The lightest ever marathon running shoe adidas adizero SUB2 exclusively in Top4Running - Top4Running.com The lightest ever marathon running shoe adidas adizero SUB2 exclusively in Top4Running - Top4Running.com](https://i1.t4s.cz/galleries/75/131142.jpg)