DuPont™ Tyvek® delivers the best balance of protection, durability and comfort. Made using a patented flash spinning process, Tyvek® features an inherent barrier. So, unlike other protective apparel fabrics that have either a film or coating that can be easily scratched or worn away, Tyvek® provides barrier through the entire fabric. The limited-use apparel from DuPont™ Tyvek® IsoClean™ provides an excellent barrier to dry particulates, non-hazardous liquids and microorganisms. Tyvek® IsoClean™ apparel is comfortable, lightweight and durable.All Tyvek® IsoClean™ apparel that is clean-processed and polybagged is done so in a certified Class1/ISO Class 3 cleanroom laundry. For sterilization, each piece of apparel receives a "Certificate of Irradiation and Sterility" for full traceability. Garments made of Tyvek® IsoClean™ are used in the biotech, pharmaceutical, medical packaging and electronics industries, as well as in other critical or controlled environments requiring clean or sterile apparel. With a wide range of proven, science-based solutions, DuPont products help ensure superior protection for all your business critical systems, equipment and sterile production processes. Combines the proven filtration properties of Tyvek with a flexible, roomy design to bring you the most effective and economical limited-use garments available. Tyvek provides unmatched particle shielding-perfect for cleanroom environments. All garments are processed at a professional cleanroom laundry after manufacturing and individually poly-bagged and sealed. Specifications: Coverall features tapered torso and sleeves to reduce unnecessary fabric bulk. Tunnelized elastic wrists and ankles, plus modified neckline assure optimum particle containment. Lengthened back and forward-rotated shoulder openings comfortably accommodate cleanroom work positions. Zippered front. Bound seams. Open-Face Hood covers shoulders. Snap front closure. Bound seams. 20 inches high. Boot Covers feature slip-resistant PVC soles to guard against falls. Elastic ankles provide an extra measure of security. Bound seams. Knee-length Frock gives you tapered sleeves with tunnelized elastic wrists, a five-snap front closure and Mandarin collar to provide comfortable protection at your neckline. Serged seams.