Made of Dupont's Tyvek non-woven fabrics, an excellent barrier to dust particles, limnited chemical splashes; Front zip with flap; Hood Wrists ,ankle and waist tightened by elastic. Durable to wear for its good abrasion resistance and strength Excellent moisture permeation and breathablity; Deal for agricultural applications, general chemical materials handling, paint spraying, asbestos processing and locations demanding dust protection;