If you have not done it, you have at least seen it: the lazy approach to kitchen cleanup where someone drops a towel on the ground then sweeps it around with their foot.

This (still-conceptual) device takes things a step further, so to speak, using sole-mounted rotary cleaners to catch dust and dirt as you walk around your home.

The pair is designed to be battery-operated so you can close them up and charge them when not in use, with an LED display to monitor their status from above at a glance.

Conceived of by Adika Titut Triyugo it is hard to imagine these are going to hit the shelves of your local shoe store anytime soon, but one could imagine a technological leap making something like this into a simple attachment to an existing pair of boots or sneakers.