Description Birthdays used to be the worst days and now we sip champagne when we thirs-tay. Drink up that champagne powder all season long with these OTC ski socks. Over the Calf Height Polyester Blend Medium Cushioning FRESHTEK™ MOISTURE & ODOR CONTROL Infiknit™ Durability Performance Cushioning Performance Arch Support Seamless Toe Closure Performance Mesh Fit and Fabric 76% polyester,14% merino wool,7% nylon,3% elastane