85% Nylon, 15% Spandex Machine Wash COMPRESSION SOCKS - We intend combining fashion, technology and science to bring you the triple comfort without. The material of our compression socks are upgraded with nylon percentage from 40% to 85%. Delivers 360-degree stretch for greater flexibility and durability. Breathable high performance fabric keeps an

72.1% Polyamide, 18.4% Polyester, 9.5% Spandex; S/M Calf size 9-15in, L/XL Calf size 14-16in Machine Wash ★Moisture-Wicking & Breathable: These athletic compression socks are made of high performance fabrics with environmental auxiliaries of "moisture-wicking" effect, aiming at providing dry fit feeling. At the same time, mesh design around the calf make your