DuPont™ Tychem® 2000 Coverall. Collar. Elastic Wrists and Ankles. Serged Seams. Yellow. A lightweight, and durable fabric, DuPont™ Tychem® 2000 utilizes the strength of DuPont™ Tyvek® fabric and a polyethylene coating. Tychem® 2000 fabric provides at least 30 minutes of protection against 42 chemical challenges. Tychem® 2000 is used for light splash protection in a variety of industrial environments, including petroleum refining, pulp and paper manufacturing, food processing, chemical processing, and pharmaceutical manufacturing. Multiple interlocking threads are sewn around the raw edges of garment material to create a strong, stress-resistant seam Laydown collar Elastic opening for tighter fit at wrist Elastic opening for tighter fit at ankle DuPont™and Kevlar® are trademarks or registered trademarks of E.I. DuPont de Nemours and Company