Montreal-based artist Maskull Lasserre has designed shoes that make footprints in the ground as you walk along, instead of shoe prints. He's got a human-footprint shoe, but also a bigfoot-print shoe. He's quoted as saying:


It doesn't seem that the shoes are available for purchase because each shoe is hand-carved. He shows them at art exhibitions, but he does sometimes wear them around himself. (link: metro.co.uk)