What worked then works now - and with good reason. Rugged, durable work clothing is in Filson's blood. Since 1897, we have built a legacy on crafting quality men and women's work attire that does more than look good, it works - time and time again. Our rugged Jac-Shirt performs overtime, doubling as a jacket and a shirt, while our Oil Finish Double Tin Pants keep you going. Hard-working and hard-wearing, Filson work coats, pants, shirts, shoes and accessories are tools you can count on to get the job done.