Burton Women's Party Socks Body:52% Nylon, 23% Merino Wool, 23% Acrylic, 2% Elastane Imported Medium-regular Medium-Density Cushioning Throughout Sock All-Over Elastic for Ultimate Arch, Ankle, and Leg Support Chafe-Free Link Toe Seam Stay High Comfort Band Medium-density cushioning throughout sock Elastic arch and ankle support Chafe-free Link toe seam Midweight sock