Profila Dry fabric and 37.5™ active particle technology offer moisture and temperature regulation;Ultra-light, moisture-wicking material made from polyester and Profila Cool;Natural materials eliminate odour molecules and never wash out;Longer body length and drop tail tucks into shorts or bibs to prevent overexposure;Locker loop on collar makes base layer easy to hang for quicker drying after rides;Fitted cut provides a streamlined body fit for enhanced performance;