I just discovered these. Has anyone tried them? You purchase one shoe sole (many styles to choose from) and then detachable toppers that snap onto it. It seems like a great shoe option for traveling – no longer the need to take 3 pairs of dress shoes just because each dress is a different color. But beyond that, check it out – you can get 21 different postage stamp toppers. That’s 21 different postage stamp shoes. That’s a different pair of shoes everyday for 3 weeks showing your love of snail mail!