Marmot Marmot Men's Black Thermal Base Layer Long Johns

Marmot base layer long johns in solid black. Smooth, lightweight fabric for layering. Elastic waistband with Marmot logo. Designed for thermal comfort and mobility. Polartec® Power Grid™: A blend often consisting of approximately 89% recycled polyester and 11% spandex. This fabric is designed for warmth and stretch. Moisture-Wicking & Quick-Dry: The synthetic material is engineered to pull sweat away from the body and dry rapidly. Antimicrobial Treatment: Often features Polygiene® technology to inhibit the growth of odor-causing bacteria. Brushed Interior: These tights frequently have a soft, brushed inner surface for added comfort against the skin and a smooth exterior for easy layering