The reason given when I queried this in my DCs diary was for reasons of "practicality and safety". FFS! these kids are 9 or 10, they are not 4 years old, in what way would wearing goggles hinder safety? To swim well your head needs to go under the water, and I'm sure anyone would agree that this is easier - and safer because you can see!. Going to speak to the head next week and would be interested to hear if anyone else had come up against such crap.