These Tailored Fit pants have 37.5© Technology that maintains the optimum microclimate for your body to keep up with your busy schedule. Made by the Traveler® Collection, the 37.5© active particles help your body thermoregulate, keeping you cool when you're hot and stay warm when you're cold. This technology also wicks away moisture at the vapor level, ensuring maximum comfort. Comprised of a wool-blend fabric with a hint of stretch for mobility, these impressive pants are specially finished to resist stains and wrinkles for fuss-free care and wear.