The Carhartt Menâs Classic Cotton-Poly Base Layer Union Suit is a cold-weather essential designed for warmth and comfort. Made with a cotton-poly blend, it reduces chafing, traps heat, and moves with you, making it the perfect base layer for long days in the cold.
Product Description:
- 5.29-ounce 60% cotton and 40% polyester blend
- Waffle knit construction traps heat for warmth
- Rugged Flex stretch technology allows easy movement
- Smooth flatlock seams and tagless label for all-day comfort
- Carhartt logo printed on chest
- Concealed thumb loops for added coverage