DuPont ™ Tyvek ® material keeps you cooler yet protects against hazardous particulates such as mold, asbestos, fiberglass and caution-rated dry pesticide formulations (granules and powders) except chlorinated hydrocarbons. These low-cost coveralls are also handy for dirty jobs such as machinery maintenance and sawing and sanding wood. Our DuPont ™ Tyvek ® coveralls allow freedom of movement and reduced tear out in critical areas. These are not waterproof and should not be used to protect against pesticides. Imported. Coveralls come in a pack of 6. Specify size; M, L XL, 2X, 3X from the drop down above.