Force represents a new pinnacle in Carhartt's history. This innovative technology is what to wear. It does things that others can't. Is it because Carhartt outworks them all? Well, yes. Here's proof: Our 5.5-ounce, 57% cotton/38% polyester/2% spandex polo features FastDry™ technology that wicks away moisture for comfort and releases stains with Stain Breaker™ technology. That's a nice combo for any closet. There's a Carhartt Force™ logo on the back.