Polartec® Delta™

Polartec® Delta™ is an advanced cooling fabric engineered for thermoregulation in high-heat, high-sweat conditions. Using a hydrophobic/hydrophilic fiber blend, it actively manages moisture at the skin by lifting sweat away and dispersing it across a wider surface area for controlled evaporation. The result is a lightweight, breathable fabric that promotes airflow, delivers a cooling effect, and maintains comfort during sustained, high-output activity.