The Gunners take on Hull City at Wembley next weekend looking to win a major trophy for the first time since 2005.
The brand of Arsenal has suffered a little bit recently
And former Arsenal goalkeeper Lehmann feels that the north London side need to win silverware to rebuild their global image.
“I travel a lot now, all round the world – and Arsenal do not really get talked about,” Lehmann told the Daily Mirror.
“It is all Manchester City, Manchester United, Chelsea and Liverpool. Arsenal? Hardly at all. It is not a good feeling.
“That is why is important for them to beat Hull at Wembley. If they win, it will give the whole club a boost.
“The brand of Arsenal has suffered a little bit recently. You win the FA Cup and that can change it.”
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