TevaUnisex-Adult Kids Hurricane Drift Sandal

Are these as hard as Crocs or softer?

Will hot temperature destory the sandal. I tend to leave sandal in the trunk in the summer.

Are they durable enough for hiking? How do they fit wide feet?

Do thesehave good arch support? I typically wear Vionics which have good arch support with a deep heel cup that helps my knees stay straight.