The Baselayer combines a frictionless poly-spandex blend for fast efficient moisture transport in a non-binding, non-restrictive, next-to-skin support fit with strategically placed bi-component micro-mesh panels to promote breathability. The soft spun yarn rapidly channels moisture away from the skin to reduce drying time and speeds vapor transmission. Ideal as a stand alone garment in cool weather or as a layering garment in cold weather. VisaEndurance odor control for proven encapsulated silver technology with permanent antimicrobial and anti-odor control for the life of the garment. Lightweight and soft, yet durable poly/spandex blend allows freedom of movement. 82% polyester/18% spandex. Color: Black. Machine wash. Imported. Available in sizes listed below.