The Shoe In from Thorogood Weinbrenner is kind of a 21st century overshoe. To put it on, all you have to do is slide your shoed foot into the Shoe In and you're good to go. The Shoe In was developed to protect shoes from mud and muck and to give walkers more traction on ice, but for law enforcement it can also serve as a reusable, easy-to-wear crime scene bootie. Constructed of lightweight EVA vinyl, the Shoe In goes on and comes off hands free. You don't have to worry about left or right when wearing Shoe Ins, and they are easily cleaned.