Hunters Element Core+ Top Women'sThe CORE+ base layer is a thick, extra warm base for cold conditions. The thermal properties retain the body's core heat at the highest level in icy conditions and allow sweat to be wicked away quickly from the skin at a rapid rate. The compression weave is designed to cling tight to the body to help with muscle fatigue and rapid wicking. The body mapped design has been athletically shaped, so the high wicking fabric can sit tight to the body in order