Here's a Carhartt favorite: Our 100% acrylic rib-knit Watch Hat. Carhartt customers have been counting on this knit favorite for years. It's a comfortable one-size-fits-all that knows how to keep you warm. The Carhartt logo is featured on the front. The hat comes in thirteen great colors -- something to coordinate with just about any and all of our other workwear.For over 115 years, Carhartt has manufactured premium workwear known for exceptional durability, comfort, quality of construction, and fit that you can feel in the fabrics and see in the performance.