DS is about to start y7 and has to wear a blazer. I think most kids don't seem to bother with a coat as well but there's no way I'm going to be happy letting him walk for half an hour in the rain and get soaked.
But I can't see how coats fit over the top unless you upsize? Plus he has sensory issues so he won't be happy if it feels funny.
What do you do with blazers? Lightweight pack a macs? Umbrella...but probably boys won't do this?
There's no lockers either so they have to carry their stuff all day