Women's Carhartt Force Midweight Synthetic-Wool Blend Base Layer Crewneck Top (UM0132-W) features temperature-regulating poly-wool blend material to keep you warm, dry, and comfortable. With a just right blend of polyester and merino wool, this long-sleeve thermal shirt will keep you warm and dry. Smooth flat-lock seams and tagless labels enhance comfort. Rugged Flex fabric moves with you and FastDry technology wicks away sweat. Concealed thumb loops hold your sleeves in place when you put on another layer. The Force Midweight Synthetic-Wool Blend Base Layer Crewneck is designed as a layering piece on cold days or worn alone as lounge wear. For a complete base layer set, pair this top with Women's Carhartt Force Midweight Synthetic-Wool Blend Base Layer Pant (UM0134-W).