I've lived abroad where backless shoes were common for years, but I've never worn them. Due to old age, it is difficult to bend down in the morning to even put on slippers with backs. Love these shoes after 2 days. These shoes are easy to put on and wear around the house, grocery store or garden. They have enough backs to support my legs and shoes. The size is perfect for me. I wear a 10.5 or 11 depending on the brand. I ordered them a size 11 and they are roomy, just how I need them. Comfortable, easy to remove, looks good, fits well. Just what I needed in sneakers.