The Pro Advantage Hi-Back Bib is designed to keep you dry and comfortable through cold, wet weather. frogg toggs' DriPore technology is layered between nonwoven polypropylene for 100% waterproof, yet lightweight, material. Full-cut design allows you to layer over insulated clothing. Nylon zippers and nickel-plated snaps are durable and rust-resistant. High back offers more coverage without slipping suspenders. Sealed with 1" elastic at ankle cuffs. Imported.