Genuine Work Jacket — KRAFTOur work jacket is often imitated, never duplicated. Its simple: its the REFERENCE when it comes to work jackets. If you had to own just one work jacket, its the one! Our 100 year old label which is inside our jacket, and has been on our advers since the 30s, is the jackets proof of authenticity. As our ads used to say Beware of imitations! same fabric for more than 100 years our best fabric for durability machine washable at 30C