These Carhartt® thermal pants are exactly what you need when the weather is chilly and you will be outside in it. They are made of 100% heavyweight cotton knit. The material of these moisture-wicking pants is called Force because they will work just as hard as you. These Force pants are made to wick away that sweat as soon as it begins. The bottom of these men's pants are made with rib-knit cuffs that will help to keep these black thermal underwear in place. All of the seams have reinforced stitching. They also have an elastic waist that is decorated with the Carhartt® logo to add a bit of style to these Force pants. Imported.