Helen Back
:-)
We're trying to decide which type to invest in: a cooler box or cooler bag.
Cooler bags can collapse down and save space but surely the heat gets into the bag from the zip or wherever?
Cooler boxes are rigid and so must be heat-tight and so what if they don't collapse down, you can use them to carry things in.
Which works better to keep our milk cool on campsite for longest?
Cooler bags can collapse down and save space but surely the heat gets into the bag from the zip or wherever?
Cooler boxes are rigid and so must be heat-tight and so what if they don't collapse down, you can use them to carry things in.
Which works better to keep our milk cool on campsite for longest?






