Haas released a statement after dropping Russian sponsor Uralkali's logo from their F1 car in Barcelona.
The team’s car boasts a livery of red, white and blue, but they have opted to run an all-white car on the final day of testing after Vladimir Putin ordered an attack on Ukraine.
Haas, who were the first team to launch their their 2022 F1 car on February 4, wrote: "Haas F1 Team will present its VF-22 in a plain white livery, minus Uralkali branding, for the third and final day of track running at Circuit de Barcelona on Friday 25 February.