DH has a knee injury. Went for physio and the physiotherapist told him he has flat feet. He has special orthotic insoles for his shoes which should help. But we're going on hols next week and the kids have a lovely pair of Havianas for Father's Day and the physio told him under no circumstances to wear flip flops!
What else can he wear? I was thinking maybe crocs? Or would he be ok with flip flips just around the pool and then wear his casual shoes with insoles if he's going to be walking any distance? If the physio said no flip flops then I can't see him wearing them.
Ideas please 