If the shoe protects, wear it.

Wherever you go these days, it seems like all o' God's children use shoe covers. There seems to be shoe covers for every hazardous or dirty, muddy, oily, greasy, grimy, smelly environment. Shoe covers are made from a wide variety of materials including cloth, rubber, polyethylene, polypropylene, and Tyvek. Shoe covers are not just practical, you can also find shoe covers imprinted with colorful designs (for people who want to have happy feet.) The shoe cover you select will depend what kind of unpleasantness your workers are likely to step in.