Keep feet warm on the coldest of days with these extremely high Thermal Overall Grade of 2.34, this is 7 times warmer than a basic cotton sock
	
91% Acrylic, 5% Nylon, 3% Polyester, 1% Elastane
	
Heat Holders are made from a specially developed heavy yarn which has extreme thermal qualities
	
Long pile cushioning, these thermal socks will help keep feet comfortable and supported
	
Specially developed advanced fibers provide high performance insulation against cold with superior moisture wicking abilities
	
Size 5-9
	
Machine wash
	
Shipping Dimensions: Approximately 12 x 4.5 x 2 inches