Product Description Sure Grip Safety Treads. Sure footing on any surface! No more slip-ups on the frozen lake or icy sidewalk. Made with tough rubber material, it fits right over your shoe's outsole to help you "get a grip" on slick surfaces, thanks to the molded spike construction. State Size. Get yours today to avoid a serious fall this winter! Medium fits men's sized 5-8 boot / shoe; Large fits men's sizes 8-11 boot / shoe; Super fits men's sizes 11-13 boot / shoe; Sure Grip Safety Treads
Customer Reviews: Walk big dogs safely on ice and snowFebruary 6, 2010 Homeowners Inventory Registry(Oakland Twp., MI United States) My wife and I have been using these sure grips for about 20 years. We walk our dogs 1/2 to 3/4 miles sometimes twice a day on our residential street in the winter. We feel safe on ice and snow and on the patches of clear pavement. We have had St. Bernards, Newfoundlands and Golden Retrievers who can be friskie. at times. I've also found the Sure Grips to work well when hiking on rough winter terrain in the woods. The grippers do wear out after two or three years so these will will be about our 10th or 12th pair. We have tried a few other kinds of grippers but they either had such large gripping teeth that they were awkward or they wore out very quickly(YakTraks) Yaktrax Walker Traction Cleats for Snow and Ice.