The EMS Eastern Mountain Sports men's Medium Tech Wick Base Layer Pants in Black are designed for outdoor activities such as skiing, hiking, and running. Made of a blend of polyester and spandex, these pants feature an elastic waist and moisture-wicking technology, making them lightweight and stretchy for comfort. Ideal for winter, fall, and spring seasons, these base layer pants are machine washable and solid in pattern, perfect for active men looking for high-performance activewear.