What font does ADIDAS use? The closest font you can get for the ADIDAS logo is ITC Avant Garde Gothic Std DemiBold font.
ITC Avant Garde Gothic is a font family based on the logo font used in the Avant Garde magazine
Free alternative fonts for ADIDAS logo:
The closest free font you can get is SF Old Republic Bold Font.
About free fonts:
Fonts by ShyFonts