Qualities & Benefits Thermo-active underwear should fit the body, enable unconstrained movements, and effectively dispose of sweat to the next layer. If the underwear is loose, the moistness is not quickly taken outside and stays on the skin. The PESSO technical underwear does not absorb sweat, providing proper thermo-regulation and micro-climate near the skin regardless of the intensity off the effort. Polyester material and special weaving for best wicking. Comfortable fitting. Quick dry. Temperature control. Light & soft. Longer T-shirt Thermal underwear set of pants and long sleeve shirts in a machine wash bag. Material: 47% Acrylic, 26% Polyester, 20% Viscose, 7% Elastane Color: black Size: S-3XL
