I really dislike it when my flashes are connected with velcro, and sometimes the metal clasps can seem a bit clunky.

So I'm thinking, why can't a set of flashes be made with a solid loop of elastic? Why does it need a clasp? If I size the elastic to my legs, I could then just slip them on and off before I put on my shoes. I know it would be a bit like a garter, but why not?