Craft a cool ensemble with this dapper suit separates vest. By the Traveler® Collection, this wool-blend vest is made to move with ultimate stretch performance, and designed to reduce moisture and odor with its antimicrobial properties. It also has built-in climate control powered by 37.5© technology which regulates your body temperature for unparalleled comfort. Better still, suit separates let you individually select your jacket, pant, and vest sizes for customized style.