https://www.enforcetac.com/en/ausstellerprodukte/enfor22/product-10297246/polartec-power-grid-technical-fleece

How did Polartec® make Polartec® Power Grid™ Technical Fleece do more with less fabric? With geometric constructions to generate targeted touch points for our patented bi-component design to manage moisture. The next-to-skin surface is hydrophilic to absorb sweat vapor and transfer it outside. Then the outer surface disperses moisture for more efficient evaporation. The grid design also creates open air channels that improve breathability, and reduce fabric mass.

Built to serve and protect front-line defenders, Milliken offers flame resistant ResQ™ fabrics, fabrics to protect against extreme weather and for combat uniforms, as well as thermoplastic composites with impact resistance and ballistic protection. By combining carefully selected blends of fibers in unique fabric constructions and adding our own patented finishing technology, Milliken creates fabrics that are not only comfortable but also engineered to be strong with colors that stay true longer.

Trusted by the US Military for over 75 years – Milliken fabrics are strong enough for the brave.