The Levitator Lite Low is a "Thin" category sock in the DeFeet lineup * Uses a 360 degree Aireator Mesh to breathe and keep your feet cool and dry * Ultralite StayFast Low cuff is half the thickness of other socks * Awetoe seam provides a "Virtually Seamless" tow for exceptional comfort * CoolMax+FreshFX gives the anti-bacterial attributes of silver (Ag)