Carhartt Base Force Heavyweight Crew Top - MBL131

Carhartt Base Force Heavyweight Crew Top - MBL131. This heavyweight carhartt force poly-wool crew base layer top features temperature-regulating wool blend material to keep you warm, dry, and odor free on the coldest days. Smooth flatlock seams and tagless label enhance comfort. Rugged flex fabric moves with you. Fastdry technology wicks away sweat. The concealed thumb loops keep your sleeves in place when you put on another layer.