NWT Carhartt Knit Cuffed Beanie Unisex Watch Hat Style A18 Born in 1987, the A18 Knit Cuffed Beanie quickly rose as an icon. Originally designed as a workwear essential, it can now be found at construction sites and campgrounds, state fairs and football stadiums. Thick acrylic yarn makes this hat a warm option for the colder months. Soft to the touch, the stretchy rib knit creates a stay-put fit. Features * 100% acrylic rib knit * Fold-up cuff with Carhartt patch