My son has got into the habit of taking off his shoes repeatedly at school , it's a reaction to him being unable to tolerate this heat we believe. Before he started removing his shoes he was wearing velcro and mesh running shoes , we believe he found these comfortable as his gait was good and no blisters. We've started putting him in converse style baseball boots so that he cannot take them off , but he hates them and is pretty much on the cusp of a meltdown by the time he arrives at school. We've tried closed toe sandals as a cooler compromise, but he removes these too.
Does anyone have any recommendations for some more suitable footwear , something light , easy to put on but hard for him to take off. For reference , he's 6 , autistic and non verbal and normally loves school.