Mine are the thick cushy diabetic socks I got at Walmart. They are so comfortable. I like anything that just slips on. I have one pair of shoes that tie. I have knee his for dress slip ons. I do have some non slip from the hospital. rarely wear those. I can't wear shoes with out socks. My feet sweat and smell awful. I'm ok with flip flops but when my feet get cold, I need my thick ones.