Iran coach Carlos Queiroz believes his players have been brought closer together by Nike's decision to cut their supply of World Cup kit to the team but the acid test will come against Morocco tomorrow.
Nike announced they have been forbidden from providing football boots to Iran's squad during the tournament, on account of sanctions imposed against the country by the United States.
The late decision has disrupted Iran's preparations, with some players reportedly having to buy their own footwear from Russian shops or even ask club team-mates for help.
"It has been a source of inspiration for us," Queiroz told Sky Sports. "This last comment of Nike was, in my personal view, an unnecessary statement. Everybody is aware about the sanctions.
"They should come out and apologise because this arrogant conduct against 23 boys is absolutely ridiculous and unnecessary."
"We have the potential to surprise Morocco in our first match," Queiroz said. "We know their team very well but I suspect they know very little about us."
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