Storman Morman asked:

Which store, and how expensive?

"Crampons" that are rubber based and pull on over shoes are sold by
L.L.Bean for about $20. I never go out without them in the winter.
Another type that has coiled springs for gripping (YakTraks) are ok on
packed snow but don't grip well on ice.


---MIKE---
In the White Mountains of New Hampshire
(44° 15' N - Elevation 1580')