Yaktrax Pro Traction Cleats for Snow and Ice
When I first got these in mixed conditions they worked fine, but as soon as the snow/ice turned to solid ice I kept slipping and sliding. Have been told that the cleat-type grippers work better and am going to try either Stabilicers or GripOns. I walk up and down a small hill daily and despite the top velcro strap they would come off the toe. Also, just 2 months into the winter season one of the rubber straps broke. They're lightweight, but overall, not recommended.
http://www.amazon.com/gp/product/B001CZJIOQ?ie=UTF8&tag=fishlove01-20&linkCode=xm2&camp=1789&creativeASIN=B001CZJIOQ