Keep feet warm on the coldest of days and pull on this pair of ribbed, cuffed, long length heat holders® for men, the warmest thermal sock.  # Pieces In Set: 1 Pair Features: Insulated, Breathable Shoe Size Range: 7-12 Fiber Content: 87% Acrylic, 8% Polyester, 4% Nylon, 1% Elastane Fabric Description: Thermal Care: Line Dry, Machine Wash Country of Origin: Imported