Safety shoes are obligatory:

Official question from the Israeli Ministry of Transport pool · Category: Rules and Regulations

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In every motor vehicle with an all up weight of more than 5,000 kg, except for buses.
In semi-trailer trucks and connected vehicles only.
In every motor vehicle with an all up weight of more than 4,000 kg, except for buses and integral commercial vehicles.
In every motor vehicle with an all up weight of more than 5,000 kg.