These boots are generally leather boots and primarily designed for a plethora of outdoor activities. They are water-proof and are made up of PVC also known as Poly- Vinyl Chloride. Hey find their use in wet as well as muddy areas and protect the person from heavy showers. They are Knee high boots and reach just below the knee. They are safety boots designed for heavy industry tasks, and also provide adequate protection from mud, dirt, water and chemical spills. They are also used by agricultural and horticultural workers, people who work in food processing industries as well as in the electronics industry.