Just before the beginning of WWII, American chemists developed synthetic polyamides. Polyamides are complex molecules called polymers, which are comprised of smaller “amide” monomers. In nature, these polyamide molecules occur as proteins in fibers, such as silk and wool. In the modern world, the best known polyamides are nylons. Because of their strength, elasticity and abrasion resistance, polyamide fibers are used in manufacturing durable apparel, such as jackets, swimwear and other sports garments. Read more »