Planning to be in Isfahan in August, temperatures might be above 40°C during the day. Would it be ok to walk around with shorts, or do I need to wear long trousers?
Dress attire for men is similar to that in Europe. The strict dress code for men in Iran prohibits short trousers and short sleeved shirts and t-shirts. Although you would not see Iranian men dressed in shorts, you will almost certainly see men wearing short sleeved shirts and t-shirts. Sandals and flip flops without socks are acceptable for both genders and make no problem.
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