High-heel socks are typically knit from blends such as 80% Nylon/20% Spandex, 65% Nylon/35% Spandex, 87% Nylon/13% Spandex, and a polyester-rayon-spandex blend of 74% Polyester/23% Rayon/3% Spandex.
Common options include sheer ankle/ankle-length styles, knee-high stockings, and very low-profile no-show/liner silhouettes designed to hide inside shoes.
Sizing varies by style: some use a one-size conversion that fits about US shoe sizes 5–12, while many liner/no-show pairs list a narrower 5–10 size range.
Care depends on the fabric: many sheer nylon styles recommend hand washing and line drying or laying flat to dry, while some liner/no-show socks note they can be machine washed and tumble dried.
Common anti-slip features include stay-put fit designs and hidden gel heel grips, both intended to prevent slipping and reduce bunching in the shoe.
You’ll commonly find these socks sold in 2-pair and 4-pair packs.
Some knee-high and sheer styles advertise ladder-resistant construction to reduce snags, while others emphasize durable construction that helps maintain shape and quality through multiple washes.