Helene, I like these toe clips the best: https://www.google.com/search?q=toe+...54355028428557 They tend to be wider and more shallow.

Some of the other styles are bit more complicated to disengage.

No, I haven't gotten around the clipless. I'm not going to feel a lesser cyclist because of it. How can I feel that way, when I've been cycling well over for past 2 decades? Besides, I'm the type of cyclist that gets off the bike and walks around a lot to do my errands, etc. And I only want to carry 1 pair of shoes (flip flops), when I bike tour. So I walk around a lot in my shoes, off bike. I do tend to prefer a narrow style mountain bike shoe with a tiny amount of sole flex.