The Dare 2b Exchange III Baselayer Set is made from quick-drying polyester thermal tech fabric that efficiently wicks away sweat and repels odour-causing bacteria to keep you feeling fresh during your workout. The thermal set recirculates body heat providing exceptional warmth even in the coldest environments. The soft brushed thermal fabric ensures a cosy and comfortable feel against your skin making it perfect for layering under outer garments. Whether you're skiing or winter hiking this men's thermal set is a crucial addition to your adventure gear.