Walked thru wet grass and then went up aluminum ladder -- it was very slippery; not safe. Went in house, dried shoes very well, sprayed on this stuff -- big difference. Also, put spray on tennis shoes before went hiking -- walked over wet rocks with no problem. Even after hiking on wet ground for 4 hours still had pretty good non-slip results. This stuff really works.
I read some good reviews of this product and ordered it hoping for the best. I spent a good amount of money on this product and it ended up being an expensive spray adhesive in a can. The directions say spray a thin coat onto the soles of the shoes. Well, that direction is impossible. The spray comes out of the can in a very thick coat. It says it also dries within minutes. Also, not true. I waited a few hours and the stuff never dried! It was very messy and when it got on my hands I had a heck of a time getting the stuff off. It literally took days for my hands to stop being sticky. I ended up scrubbing the stuff off my shoes the best I could and returned the product.
The product is a great idea but performs on the average size. You must keep reapplying the product after the shoe has gotten wet once. Would like to see it be able to be used for a longer time periord.