The Vikings also used crampons to avoid slipping on ice
sciencenorway.no
sciencenorway.no
Occasionally, I feel like I have to warn people coming the other way on the sidewalk, since I'll stomp right over, say, some ice that has has filled a porous sidewalk, and left a slightly wet layer atop that smooth surface -- basically, you'd have a lot of trouble simply standing on it without falling down, much less moving on it -- but the person coming the other way probably doesn't realize I've got gear making all the difference.
If you're walking to stores or something, you'll want ones that are easy to remove and put back on over the shoes. When indoors away from home, I carry them in a clear plastic bag in one of the water bottle pockets in my backpack. (That they look messy with water and de-icer and such means that they don't look your something you're shoplifting.)
But this headline is good. Can perhaps use this to avoid people not using spikes due to a sense of pride. "I've walked all my life here in Norway without!".
Clean snow is quite nice if you have a long downhill chute though because then you can just plunge step quickly down and let the snow cushion your quite large steps.