• DuPont™ Tychem SL Coveralls with Elastic Wrists and Ankles Tychem SL delivers effective protection against a range of chemical environments. Utilizes Saranex 23-P film laminated to Tyvek fabric to provide a rugged and durable fabric that resists abrasion. Fabric provides at least 30 minutes of protection against more than 124 chemical challenges. Typical applications include chemical mixing, hazardous remediation, emergency medical response, paint spraying, and nuclear environments. A sewn seam is covered with a strip of compatible chemical-resistant material through heatsealing. Laydown collar. Storm flap covers zipper which can be sealed by the wearer with adhesive strip to prevent intrusion at zipper. Elastic opening for tighter fit at wrist and ankle Pack of 6