Plastic is a term generally used to describe synthetic solid materials made from organic polymers which are easily modeled and shaped during the manufacturing process to create a wide variety of shapes and densities.
About Steel Toe Boots:
Steel Toe Boots are durable boots that have a steel reinforcement in the toe to protect the foot against falling objects. Steel Toe Boots also often have steel inserts in their soles to prevent puncture from below. Steel Toe Boots are important in the construction industry and in many industrial settings.