If it is a work dealing with concrete, and penetration, especially if ordinary shoes in the water relationship.
This product is not soaked with water, easy to work because the shoes lighter.
Next time I think I let to buy the core containing the shoes away.
Because it was affordable price, I tried to order for the first time. Always lighter than the kitchen shoes that you are using, but first I was good, we have entered the water at the time of the next day of work. Still see good new to the shoes and shoe bottom without problems, peeling joint of the hard part and the soft part of the side of the shoes, was the state that have been floated. It is squat and wrinkles can be part. I came back and stuck with a bond G17, but it is going to be a disappointing shopping when it was also deviate as at the time of tomorrow's work.