DS is (just) 13 and needs new shoes. He's currently wearing an old pair of DH's and he has hiking boots that still fit him. Trying to decide if I should wait until after the cold weather and tell him he has to wear his boots/DH's old shoes until then. Will only be a problem if his PE teacher decides they need to do sport outside as DH's aren't trainers. Don't particularly want so spend a small fortune on trainers now if they're unlikely to fit him in March!