<human>:  If one of your feet is in a leg cast, should the other be in a sandal?
<bot>: No, if one of your feet is in a leg cast, the other should not be in a sandal. A leg cast is a type of footwear, while a sandal If you are using crutches, it is advised to have non-slip shoes with a closed toe. Most sandals do not have non-slip traction and, by definition, don't have closed toes.