The Yaktrax kept falling off my shoes and when I went into stores with concrete floors they became downright dangerous. On concrete, Yaktrax slip worse than regular shoes on ice. I nearly took headers on concrete two or three times. People can die that way.
Finally, I found the Kahtoola NANOspikes. They are easy to put on, they stay on and they don’t slip on indoor floors, not even on concrete.
With a cold winter on its way, I thought I’d suggest people order these now.