Using pre made cartons in warm weather

[Dani84]

Hi all,
I am wondering if anyone can help me out. We currently use hipp powder formula for our 12 week old but are going on holiday shortly to Florida, I was going to take some pre made cartons with us to use when at the parks. I was wondering dose anybody use these and know if it is safe to carry the unopened cartons around in warm weather? The temperature is going to be about 25 degrees, not sure if the milk will be safe to use or shall I just take powder?

Thanks

[dementedpixie]

Yes it's fine as they are heat treated to make them sterile.

[Shelley54]

Just to echo that they’ll be fine unopened.