Those plastic mats you find in urinals don't seem to do much to prevent splash back in my experience. It seems like the urinal shown at the end of the article w

Those plastic mats you find in urinals don't seem to do much to prevent splash back in my experience. It seems like the urinal shown at the end of the article with more of a vase or jug design has a better chance of preventing urine splashing back all over your shoes and pants.