These poly/cotton reinforced aprons feature a 17-19mil Hycar® nitrile blend on poly/cotton backing with sewn edge finish and offer users a tough combination of chemical splash protection and flexible comfort even in cold conditions|Sealed grommets with two-piece 48 inch ties and provide a durable, consistent and adjustable fit on all sizes and styles|Aprons are designed for rugged wear, and are both durable and cost effective||