.....with teflon bottoms that give you traction but don't leave a mark!
:D I guess they'd have to be like snowshoes with little cleats. Come to think of it, maybe my snowshoes would work! It's pretty messy out there and the next couple of days of wind, ice and rain are going to be nuts. I've been thinking I'll run on the treadmill but if the power goes out, I may have to resort to running up and down our stairs!