These are EXTREMELY low cut no show liner socks, which only cover toes and invisible in your trendy shoes. Theyre great for a variety of ladys dress shoes, like Flats, Pumps, Ballerina, Oxford, Loafers, Slip-ons, high-heel shoes, sneakers, etc. The non slip feature is the most important. These footies stay on your feet in shoes when walking by the small grips inside on the heel. Designed to cradle your foot and keep your sock firmly anchored to your heel. Youll never experience heel slip again. Gives you a no show performance fit at a comfortable no show height, and our low cut liner socks for women and men is soft and lightweight. The main material of these socks for women is cotton, which is breathable and moisture-wicking to keep your feet cool and dry all day long. Polyester Spandex blended fabric has the properties of soft and durability. Toe & Heel is reinforced to against holes.