I use these loafers as house slippers.  Because my feet are hyper-sensitive to heat and cold, I was reduced to wearing a pair of Teva sandals for everything.  The shoes are an over-size, but the heel retention is good nonetheless.  And they seem to provide some air circulation.  Foot protection seems adequate for light duty.  I see that other reviewers are able to use them for hikes, etc.  Bless their hearts.  I may order another pair.