This flame-resistant midweight canvas coverall has all the hard-working features you expect from Carhartt. Made of a flame-resistant 88% cotton/12% high-tenacity nylon blend, it has flame-resistant melamine buttons, a heavy duty brass front zipper with Nomex zipper tape and an inside and outside protective flap. The split back with bi-swing and pleated elbows allow freedom of movement and exceptional comfort. And for functionality, it has a 23-inch leg opening to fit over work boots, a left chest tradesman pocket, right chest pocket, two pass-through pockets, a left sleeve pen pocket and multiple tool and utility pockets. Style #: FRX007.