MUCK Men's Muckster II Ankle Boot

Are these boots hot? Planning on hiking in a warm wet environment

I wear a 10w. the customer care folks recommend i get a size 11. that’s a whole size bigger. will they be too long???

Are these mens sizes or womens? When you use the drop down for sizes is says womens..but the heading says mens??

Is the toe box high? i need that for the big toe of my left foot. tia