Provides best balance of protection, durability and comfort. Flashspun high-density polyethylene substrate provides comfortable, inherent barrier protection against hazardous dry particles and light non-hazardous liquid splash. Tyvek coveralls offer proprietary comfort-fit design for greater range of movement and increased worker comfort. Provides effective barrier down to 1 micron particles, even after abrasion. Collar, elastic waist, zipper front closure, storm fly front, open wrists and ankles.