The Anna-Kaci Women's Ultra Low Cut No Show Socks are designed for a secure, invisible fit inside ballet flats, loafers, and low-cut shoes. Featuring triple silicone grip on the heel and reinforced anti-chafe side pads, these socks stay in place and reduce rubbing. The ultra-thin, breathable material hugs your feet comfortably while remaining discreet. Each 4-pack includes neutral shades for effortless matching. Material: * 100% Polyamide