I can't disagree with @REI-CarterC , but I will add this additional bit of advice.
I have found that wearing a thin, silk or synthetic liner sock with a mid-weight wool sock over it really helps to keep my feet from retaining the inevitable sweat. That helps to keep my foot temperature regulated in hot weather, which also aids in overall comfort.
Here are links to the sock liners I'm referring to. (I tried linking the words, but the site wouldn't let me.)
one or more gifts or other benefits from the co-op.