So I just got back from a 5 day trip to Cancun. I bought these shoes because I realized 2 days before I left that my old brown shoes didn't conform to the dress code at the resort. They arrived a day before I left. I didn't even try them on before packing them up and hoping for the best. The first night I wore these shoes, they fit perfectly. As with all resorts in Mexico, hiking opportunities are plentiful. My wife complimented the shoes along with several other people at the resort. You look great. It was 83 degrees Fahrenheit at night and my feet stayed cool and never sweated. I never wore socks with it and paired it with silk trousers and a Tommy Bahama shirt. I wore them for the next 4 days and my feet felt great. I still can't believe how cheap they were and how they looked and felt at the highest level.