Born in 1987, the A18 Watch Hat quickly rose as an icon. Originally designed as a workwear essential, it can now be found at construction sites, campgrounds, state fairs and football stadiums. Thick acrylic yarn makes this men's hat a warm option for the colder months. Soft to the touch the stretchy rib-knit creates a stay put fit. Features Rib knit Fold-up cuff Carhartt label on front 100% Acrylic. 100% Polyacrylic. Stretchable rib-knit fabric.