Humphrey Law Fine Merino Terry Cushion Sole Sport SocksA great sport sock with fine merino wool inside and mercerised cotton on the outside. The micro terry fine wool cushion sole provides extra bounce but is fine enough to fit in any sports shoes. The cotton on the outside absorbs sweat keeping feet comfortable. Please note that the white sock has a CoolMax cuff which will wick away perspiration and the 2% CoolMax content reduces its wool content to 65%. Contents: 67% Fine Merino Wool, 19% Mercerised