Nylon

Nylon feels smooth and strong; stockings are sheer, activewear is slick. Labels: nylon, polyamide, PA. May blend with elastane for stretch.

Older nylon can yellow with age and heat.

DuPont chemist Wallace Carothers developed nylon; stockings launched in 1939–1940 and sold out in hours.[1] The Smithsonian documents nylon’s wartime shift from hosiery to parachutes and ropes.[2]

Postwar nylon returned to fashion hosiery and lingerie, competing with silk.[1] Later uses include windbreakers, swimwear, and carpet fiber.[1] Polyamide 6 and 6,6 differ in chemistry but both appear in apparel.[1]

Today nylon backs stretch wovens, ripstop shells, and lace. Recycled polyamide programs mirror polyester’s circular push.[1][2]

Hosiery, lingerie, swim, lightweight jackets, and sport shells.[1] Less common in heavy natural-fiber tailoring unless blended.[1]

Use nylon for sheer tights, swim, and rain shells. Pair with cotton tees underneath to reduce cling. Avoid high dryer heat that melts or yellows fiber.[1][2]

Polyester is polyester ester, often less elastic. Silk feels cooler in fine denier. Elastane adds stretch but is polyurethane, not polyamide.[1]

Nylon reads sleek, retro-glam in hosiery, or technical in shells. Sheer nylon looks leg-accenting; matte ripstop looks outdoor.

Nylon vs polyamide? Same fiber class; polyamide is the generic name.[1]

When were nylon stockings invented? Commercial rollout around 1939–1940 in the U.S.[1][2]

Is nylon breathable? Less than mesh cotton; purpose-built knits improve airflow.[1]