Active Evolve uses advanced breathability to efficiently regulate both temperature and moisture during aerobic activity. By allowing excess heat and moisture to escape, it helps maintain a comfortable microclimate close to the body, preventing overheating or dampness. Primaloft Active Evolve acts as effective temperature regulation and thermal management; allowing you to perform at your best in a diverse range of environments and temperatures. Active Evolve insulation is thermoregulating, meaning it adapts to different conditions to keep comfort consistent in any season. This adaptability allows it to elevate performance whether it’s hot or cold, making it versatile for all types of activities throughout the year.