100137 - M Greenfield Reversible Hat Do you prefer a solid-color with knit-in Carhartt logo, or heather gray with knit-in Carhartt “C” logo? Made of durable 100% acrylic knit fabric, the Carhartt Greenfield Reversible Hat lets you choose the look you like while it provides the warmth you need for winter days. *100% acrylic knit fabric *Solid-color with knit-in Carhartt logo reverses to heather gray with knit-in Carhartt “C” logo