Polyester - Fabrics woven or knitted from polyester is often used as cushioning and insulating material which can provide specific advantages over natural fabrics, such as improved wrinkle resistance, durability and high colour retention making it perfect for use in a wide range of athletic garments. Cotton - A fibre that is most often spun into yarn or thread that is used to make a soft breathable textile to keep the wearer cool and comfortable perfect for making athletic polo and t-shirts.